Add black to ci.yml

wkentaro · Apr 29, 2020 · 364c77a · 364c77a
1 parent 5161b7a
commit 364c77a
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Showing 2 changed files with 13 additions and 6 deletions.
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -13,7 +13,7 @@ jobs:
     strategy:
       max-parallel: 4
       matrix:
-        python-version: [2.7, 3.5, 3.6, 3.7]
+        python-version: [2.7, 3.5, 3.6, 3.7, 3.8]
 
     steps:
     - uses: actions/checkout@v1
@@ -31,12 +31,17 @@ jobs:
       run: |
         pip install .
 
-    - name: Lint
+    - name: Flake8
       run: |
-        pip install -U black &&  black --check . || true
-        pip install -U hacking
+        pip install hacking
         flake8 .
 
+    - name: Black
+      run: |
+        pip install black
+        black --check .
+      if: matrix.python-version == '3.8'
+
     - name: Test with pytest
       run: |
         pip install pytest

diff --git a/gdown/download.py b/gdown/download.py
@@ -18,14 +18,16 @@
 CHUNK_SIZE = 512 * 1024  # 512KB
 
 
-if hasattr(textwrap, 'indent'):
+if hasattr(textwrap, "indent"):
     indent_func = textwrap.indent
 else:
+
     def indent_func(text, prefix):
         def prefixed_lines():
             for line in text.splitlines(True):
                 yield (prefix + line if line.strip() else line)
-        return ''.join(prefixed_lines())
+
+        return "".join(prefixed_lines())
 
 
 def get_url_from_gdrive_confirmation(contents):