flake8 fix

Pipfile

@@ -7,6 +7,7 @@ name = "pypi"
 
 [dev-packages]
 docxtpl = {editable = true, path = "."}
+flake8 = "*"
 
 [requires]
 python_version = "3"

Pipfile.lock

@@ -1,7 +1,7 @@
 {
     "_meta": {
         "hash": {
-            "sha256": "5eaa2dbead309d30cb958a343252bd1390ad6afa2c8757f3a42f47d0789c06e5"
+            "sha256": "0368a5e08ceb2b4910a110742515b5ff1d04a3a3af2b91b49d922ef9aaab6915"
         },
         "pipfile-spec": 6,
         "requires": {
@@ -19,135 +19,167 @@
     "develop": {
         "docxcompose": {
             "hashes": [
-                "sha256:0dbf458eae260fee87f306b00f3797ecd058cf9d0aeb6e68a7057727f32bf452"
+                "sha256:b1a40d4f95751565822350174971012875f82a32b83a9d1be098edd965047029"
             ],
-            "version": "==1.3.3"
+            "version": "==1.3.4"
         },
         "docxtpl": {
             "editable": true,
             "path": "."
         },
+        "flake8": {
+            "hashes": [
+                "sha256:479b1304f72536a55948cb40a32dce8bb0ffe3501e26eaf292c7e60eb5e0428d",
+                "sha256:806e034dda44114815e23c16ef92f95c91e4c71100ff52813adf7132a6ad870d"
+            ],
+            "index": "pypi",
+            "version": "==4.0.1"
+        },
         "jinja2": {
             "hashes": [
-                "sha256:1f06f2da51e7b56b8f238affdd6b4e2c61e39598a378cc49345bc1bd42a978a4",
+                "sha256:31351a702a408a9e7595a8fc6150fc3f43bb6bf7e319770cbc0db9df9437e852",
-                "sha256:703f484b47a6af502e743c9122595cc812b0271f661722403114f71a79d0f5a4"
+                "sha256:6088930bfe239f0e6710546ab9c19c9ef35e29792895fed6e6e31a023a182a61"
             ],
-            "markers": "python_version >= '3.6'",
+            "markers": "python_version >= '3.7'",
-            "version": "==3.0.1"
+            "version": "==3.1.2"
         },
         "lxml": {
             "hashes": [
-                "sha256:079f3ae844f38982d156efce585bc540c16a926d4436712cf4baee0cce487a3d",
+                "sha256:00f3a6f88fd5f4357844dd91a1abac5f466c6799f1b7f1da2df6665253845b11",
-                "sha256:0fbcf5565ac01dff87cbfc0ff323515c823081c5777a9fc7703ff58388c258c3",
+                "sha256:024684e0c5cfa121c22140d3a0898a3a9b2ea0f0fd2c229b6658af4bdf1155e5",
-                "sha256:122fba10466c7bd4178b07dba427aa516286b846b2cbd6f6169141917283aae2",
+                "sha256:03370ec37fe562238d385e2c53089076dee53aabf8325cab964fdb04a9130fa0",
-                "sha256:1b38116b6e628118dea5b2186ee6820ab138dbb1e24a13e478490c7db2f326ae",
+                "sha256:0aa4cce579512c33373ca4c5e23c21e40c1aa1a33533a75e51b654834fd0e4f2",
-                "sha256:1b7584d421d254ab86d4f0b13ec662a9014397678a7c4265a02a6d7c2b18a75f",
+                "sha256:1057356b808d149bc14eb8f37bb89129f237df488661c1e0fc0376ca90e1d2c3",
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             "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
-            "version": "==4.6.3"
+            "version": "==4.9.0"
         },
         "markupsafe": {
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+                "sha256:8dc1c72a69aa7e082593c4a203dcf94ddb74bb5c8a731e4e1eb68d031e8498ff",
-                "sha256:53edb4da6925ad13c07b6d26c2a852bd81e364f95301c66e930ab2aef5b5ddd8",
+                "sha256:8e3dcf21f367459434c18e71b2a9532d96547aef8a871872a5bd69a715c15f96",
-                "sha256:5855f8438a7d1d458206a2466bf82b0f104a3724bf96a1c781ab731e4201731a",
+                "sha256:8e576a51ad59e4bfaac456023a78f6b5e6e7651dcd383bcc3e18d06f9b55d6d1",
-                "sha256:594c67807fb16238b30c44bdf74f36c02cdf22d1c8cda91ef8a0ed8dabf5620a",
+                "sha256:96e37a3dc86e80bf81758c152fe66dbf60ed5eca3d26305edf01892257049925",
-                "sha256:5bb28c636d87e840583ee3adeb78172efc47c8b26127267f54a9c0ec251d41a9",
+                "sha256:97a68e6ada378df82bc9f16b800ab77cbf4b2fada0081794318520138c088e4a",
-                "sha256:60bf42e36abfaf9aff1f50f52644b336d4f0a3fd6d8a60ca0d054ac9f713a864",
+                "sha256:99a2a507ed3ac881b975a2976d59f38c19386d128e7a9a18b7df6fff1fd4c1d6",
-                "sha256:611d1ad9a4288cf3e3c16014564df047fe08410e628f89805e475368bd304914",
+                "sha256:a49907dd8420c5685cfa064a1335b6754b74541bbb3706c259c02ed65b644b3e",
-                "sha256:6557b31b5e2c9ddf0de32a691f2312a32f77cd7681d8af66c2692efdbef84c18",
+                "sha256:b09bf97215625a311f669476f44b8b318b075847b49316d3e28c08e41a7a573f",
-                "sha256:693ce3f9e70a6cf7d2fb9e6c9d8b204b6b39897a2c4a1aa65728d5ac97dcc1d8",
+                "sha256:b7bd98b796e2b6553da7225aeb61f447f80a1ca64f41d83612e6139ca5213aa4",
-                "sha256:6a7fae0dd14cf60ad5ff42baa2e95727c3d81ded453457771d02b7d2b3f9c0c2",
+                "sha256:b87db4360013327109564f0e591bd2a3b318547bcef31b468a92ee504d07ae4f",
-                "sha256:6c4ca60fa24e85fe25b912b01e62cb969d69a23a5d5867682dd3e80b5b02581d",
+                "sha256:bcb3ed405ed3222f9904899563d6fc492ff75cce56cba05e32eff40e6acbeaa3",
-                "sha256:6fcf051089389abe060c9cd7caa212c707e58153afa2c649f00346ce6d260f1b",
+                "sha256:d4306c36ca495956b6d568d276ac11fdd9c30a36f1b6eb928070dc5360b22e1c",
-                "sha256:7d91275b0245b1da4d4cfa07e0faedd5b0812efc15b702576d103293e252af1b",
+                "sha256:d5ee4f386140395a2c818d149221149c54849dfcfcb9f1debfe07a8b8bd63f9a",
-                "sha256:905fec760bd2fa1388bb5b489ee8ee5f7291d692638ea5f67982d968366bef9f",
+                "sha256:dda30ba7e87fbbb7eab1ec9f58678558fd9a6b8b853530e176eabd064da81417",
-                "sha256:97383d78eb34da7e1fa37dd273c20ad4320929af65d156e35a5e2d89566d9dfb",
+                "sha256:e04e26803c9c3851c931eac40c695602c6295b8d432cbe78609649ad9bd2da8a",
-                "sha256:984d76483eb32f1bcb536dc27e4ad56bba4baa70be32fa87152832cdd9db0833",
+                "sha256:e1c0b87e09fa55a220f058d1d49d3fb8df88fbfab58558f1198e08c1e1de842a",
-                "sha256:99df47edb6bda1249d3e80fdabb1dab8c08ef3975f69aed437cb69d0a5de1e28",
+                "sha256:e72591e9ecd94d7feb70c1cbd7be7b3ebea3f548870aa91e2732960fa4d57a37",
-                "sha256:a30e67a65b53ea0a5e62fe23682cfe22712e01f453b95233b25502f7c61cb415",
+                "sha256:e8c843bbcda3a2f1e3c2ab25913c80a3c5376cd00c6e8c4a86a89a28c8dc5452",
-                "sha256:ab3ef638ace319fa26553db0624c4699e31a28bb2a835c5faca8f8acf6a5a902",
+                "sha256:efc1913fd2ca4f334418481c7e595c00aad186563bbc1ec76067848c7ca0a933",
-                "sha256:add36cb2dbb8b736611303cd3bfcee00afd96471b09cda130da3581cbdc56a6d",
+                "sha256:f121a1420d4e173a5d96e47e9a0c0dcff965afdf1626d28de1460815f7c4ee7a",
-                "sha256:b2f4bf27480f5e5e8ce285a8c8fd176c0b03e93dcc6646477d4630e83440c6a9",
+                "sha256:fc7b548b17d238737688817ab67deebb30e8073c95749d55538ed473130ec0c7"
-                "sha256:b7f2d075102dc8c794cbde1947378051c4e5180d52d276987b8d28a3bd58c17d",
-                "sha256:baa1a4e8f868845af802979fcdbf0bb11f94f1cb7ced4c4b8a351bb60d108145",
-                "sha256:be98f628055368795d818ebf93da628541e10b75b41c559fdf36d104c5787066",
-                "sha256:bf5d821ffabf0ef3533c39c518f3357b171a1651c1ff6827325e4489b0e46c3c",
-                "sha256:c47adbc92fc1bb2b3274c4b3a43ae0e4573d9fbff4f54cd484555edbf030baf1",
-                "sha256:d7f9850398e85aba693bb640262d3611788b1f29a79f0c93c565694658f4071f",
-                "sha256:d8446c54dc28c01e5a2dbac5a25f071f6653e6e40f3a8818e8b45d790fe6ef53",
-                "sha256:e0f138900af21926a02425cf736db95be9f4af72ba1bb21453432a07f6082134",
-                "sha256:e9936f0b261d4df76ad22f8fee3ae83b60d7c3e871292cd42f40b81b70afae85",
-                "sha256:f5653a225f31e113b152e56f154ccbe59eeb1c7487b39b9d9f9cdb58e6c79dc5",
-                "sha256:f826e31d18b516f653fe296d967d700fddad5901ae07c622bb3705955e1faa94",
-                "sha256:f8ba0e8349a38d3001fae7eadded3f6606f0da5d748ee53cc1dab1d6527b9509",
-                "sha256:f9081981fe268bd86831e5c75f7de206ef275defcb82bc70740ae6dc507aee51",
-                "sha256:fa130dd50c57d53368c9d59395cb5526eda596d3ffe36666cd81a44d56e48872"
             ],
-            "markers": "python_version >= '3.6'",
+            "markers": "python_version >= '3.7'",
-            "version": "==2.0.1"
+            "version": "==2.1.1"
+        },
+        "mccabe": {
+            "hashes": [
+                "sha256:ab8a6258860da4b6677da4bd2fe5dc2c659cff31b3ee4f7f5d64e79735b80d42",
+                "sha256:dd8d182285a0fe56bace7f45b5e7d1a6ebcbf524e8f3bd87eb0f125271b8831f"
+            ],
+            "version": "==0.6.1"
+        },
+        "pycodestyle": {
+            "hashes": [
+                "sha256:720f8b39dde8b293825e7ff02c475f3077124006db4f440dcbc9a20b76548a20",
+                "sha256:eddd5847ef438ea1c7870ca7eb78a9d47ce0cdb4851a5523949f2601d0cbbe7f"
+            ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3, 3.4'",
+            "version": "==2.8.0"
+        },
+        "pyflakes": {
+            "hashes": [
+                "sha256:05a85c2872edf37a4ed30b0cce2f6093e1d0581f8c19d7393122da7e25b2b24c",
+                "sha256:3bb3a3f256f4b7968c9c788781e4ff07dce46bdf12339dcda61053375426ee2e"
+            ],
+            "markers": "python_version >= '2.7' and python_version not in '3.0, 3.1, 3.2, 3.3'",
+            "version": "==2.4.0"
         },
         "python-docx": {
             "hashes": [
@@ -155,6 +187,14 @@
             ],
             "version": "==0.8.11"
         },
+        "setuptools": {
+            "hashes": [
+                "sha256:1f5d3a1502812025cdb2e5609b6af2d207332e3f50febe6db10ed3a59b2f155f",
+                "sha256:30b6b0fbacc459c90d27a63e6173facfc8b8c99a48fb24b5044f459ba63cd6cf"
+            ],
+            "markers": "python_version >= '3.7'",
+            "version": "==62.3.4"
+        },
         "six": {
             "hashes": [
                 "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926",

docxtpl/template.py

@@ -324,7 +324,12 @@ class DocxTemplate(object):
             new_part.load_rel(rel.reltype, rel._target, rel.rId, rel.is_external)
         self.docx._part._rels[relKey]._target = new_part
 
-    def render(self, context: Dict[str, Any], jinja_env: Optional[Environment]=None, autoescape: bool=False) -> None:
+    def render(
+        self,
+        context: Dict[str, Any],
+        jinja_env: Optional[Environment] = None,
+        autoescape: bool = False
+    ) -> None:
         # init template working attributes
         self.render_init()
 
@@ -722,7 +727,7 @@ class DocxTemplate(object):
         self.post_processing(filename)
         self.is_saved = True
 
-    def get_undeclared_template_variables(self, jinja_env: Optional[Environment]=None) -> Set[str]:
+    def get_undeclared_template_variables(self, jinja_env: Optional[Environment] = None) -> Set[str]:
         self.init_docx()
         xml = self.get_xml()
         xml = self.patch_xml(xml)

tests/header_footer_utf8.py

@@ -13,7 +13,8 @@ tpl = DocxTemplate('templates/header_footer_tpl_utf8.docx')
 
 sd = tpl.new_subdoc()
 p = sd.add_paragraph(
-    u'This is a sub-document to check it does not break header and footer with utf-8 characters inside the template .docx'
+    u'This is a sub-document to check it does not break header and footer with utf-8 '
+    u'characters inside the template .docx'
 )
 
 context = {