replaced col2hex which seems to have gotten lost in a bad merge

tacaswell · tacaswell · commit 5013dc8d82b9 · 2013-09-04T23:07:00.000-05:00
diff --git a/lib/matplotlib/backends/qt4_editor/formlayout.py b/lib/matplotlib/backends/qt4_editor/formlayout.py
@@ -60,6 +60,12 @@
 
 import datetime
 
+
+def col2hex(color):
+    """Convert matplotlib color to hex before passing to Qt"""
+    return rgb2hex(colorConverter.to_rgb(color))
+
+
 class ColorButton(QtGui.QPushButton):
     """
     Color choosing push button
