some flake8 fixes

Author: nschloe

matplotlib2tikz/__about__.py

@@ -3,8 +3,6 @@
 __author__ = u"Nico Schlömer"
 __email__ = "[email protected]"
 __copyright__ = u"Copyright (c) 2010-2018, {} <{}>".format(__author__, __email__)
-__credits__ = []
 __license__ = "License :: OSI Approved :: MIT License"
 __version__ = "0.6.17"
-__maintainer__ = u"Nico Schlömer"
 __status__ = "Development Status :: 5 - Production/Stable"

matplotlib2tikz/__init__.py

@@ -8,15 +8,24 @@
     __author__,
     __email__,
     __copyright__,
-    __credits__,
     __license__,
     __version__,
-    __maintainer__,
     __status__,
 )
 
 from matplotlib2tikz.save import get_tikz_code, save
 
+__all__ = [
+    "__author__",
+    "__email__",
+    "__copyright__",
+    "__license__",
+    "__version__",
+    "__status__",
+    "get_tikz_code",
+    "save",
+]
+
 try:
     import pipdate
 except ImportError:

test/test_legend_best_location.py

@@ -46,15 +46,15 @@ def plot():
     axes[7].legend((l,), ("UC",), loc=0)
 
     # Legend best location is "center"
-    l = axes[8].plot(
+    loc = axes[8].plot(
         t[:10],
         2 * np.cos(10 * t[:10]),
         t[-10:],
         2 * np.cos(10 * t[-10:]),
         linewidth=0.5,
     )
     axes[8].plot(t, -2 * np.ones_like(t), t, 2 * np.ones_like(t))
-    axes[8].legend((l,), ("C",), loc=0)
+    axes[8].legend((loc,), ("C",), loc=0)
 
     return fig