Merge pull request #11208 from anntzer/dont-crash-figure-options-on-unknown-style

jklymak · web-flow · commit 2639ad347662 · 2018-05-09T10:59:17.000-07:00
Don't crash qt figure options on unknown marker styles.
diff --git a/lib/matplotlib/backends/qt_editor/figureoptions.py b/lib/matplotlib/backends/qt_editor/figureoptions.py
@@ -93,6 +93,8 @@ def prepare_data(d, init):
         FormLayout combobox, namely `[initial_name, (shorthand,
         style_name), (shorthand, style_name), ...]`.
         """
+        if init not in d:
+            d = {**d, init: str(init)}
         # Drop duplicate shorthands from dict (by overwriting them during
         # the dict comprehension).
         name2short = {name: short for short, name in d.items()}
