From a447ae2af332ab431a7c1d4c2411fd282f5bec15 Mon Sep 17 00:00:00 2001
From: Gijs Molenaar <gijs@pythonic.nl>
Date: Wed, 9 Jan 2019 10:50:12 +0200
Subject: [PATCH] fix last mypy warnings

---
 .gitignore                              | 5 +++--
 Purr/Plugins/local_pychart/bar_plot.py  | 2 +-
 Purr/Plugins/local_pychart/line_plot.py | 2 +-
 Purr/Plugins/local_pychart/pie_plot.py  | 2 +-
 Purr/Plugins/local_pychart/rose_plot.py | 2 +-
 5 files changed, 7 insertions(+), 6 deletions(-)

diff --git a/.gitignore b/.gitignore
index 874d00e..dfd454e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,7 @@
 build
 MANIFEST
 .mypy_cache/
-.venv2/
 dist/
-*.pyc
\ No newline at end of file
+*.pyc
+.venv*/
+purr.egg-info/
diff --git a/Purr/Plugins/local_pychart/bar_plot.py b/Purr/Plugins/local_pychart/bar_plot.py
index 1d64fc9..ef4ce38 100644
--- a/Purr/Plugins/local_pychart/bar_plot.py
+++ b/Purr/Plugins/local_pychart/bar_plot.py
@@ -21,7 +21,7 @@
 from . import pychart_util
 from .pychart_types import *
 
-fill_styles = None
+fill_styles = iter([])  # type: ignore
 
 _keys = {
     "direction": (StringType, "vertical",
diff --git a/Purr/Plugins/local_pychart/line_plot.py b/Purr/Plugins/local_pychart/line_plot.py
index 9cd9cc1..b18b709 100644
--- a/Purr/Plugins/local_pychart/line_plot.py
+++ b/Purr/Plugins/local_pychart/line_plot.py
@@ -23,7 +23,7 @@
 from .pychart_types import *
 
 default_width = 1.2
-line_style_itr = None
+line_style_itr = iter([])  # type: ignore
 
 _keys = {
     'data': (AnyType, None, pychart_util.data_desc),
diff --git a/Purr/Plugins/local_pychart/pie_plot.py b/Purr/Plugins/local_pychart/pie_plot.py
index 92ad94b..40e6790 100644
--- a/Purr/Plugins/local_pychart/pie_plot.py
+++ b/Purr/Plugins/local_pychart/pie_plot.py
@@ -33,7 +33,7 @@ class T(chart_object.T):
         "radius": (UnitType, None, "The radius of the pie."),
         "line_style": (line_style.T, line_style.default, "The style of the outer edge of each pie slice."),
 
-        "fill_styles": (ListType, fill_style.standards.list(),
+        "fill_styles": (ListType, fill_style.standards.list(),  # type: ignore
                         """The fill style of each item. The length of the
                         list should be equal to the length of the data. 
                         """),
diff --git a/Purr/Plugins/local_pychart/rose_plot.py b/Purr/Plugins/local_pychart/rose_plot.py
index 73a0a5a..4c79a58 100644
--- a/Purr/Plugins/local_pychart/rose_plot.py
+++ b/Purr/Plugins/local_pychart/rose_plot.py
@@ -30,7 +30,7 @@ class T(chart_object.T):
         "center": (CoordType, None, ""),
         "base_radius": (NumberType, None, ""),
         "line_style": (line_style.T, line_style.T(color=color.black, width=0.3), ""),
-        "fill_styles": (list, fill_style.standards.list()[:],
+        "fill_styles": (list, fill_style.standards.list()[:],  # type: ignore
                         """The fill style of each item. The length of the
                         list should be equal to the length of the data.
                         """),