color: pass on key error for win32 (issue4298) stable
authorSean Farley <sean.michael.farley@gmail.com>
Fri, 01 Aug 2014 13:09:06 -0500
branchstable
changeset 21991 aca137619a45
parent 21990 48e32c2c499b
child 21992 6be1e1dbe6a0
child 22084 45a81266434f
color: pass on key error for win32 (issue4298) This is a quick fix for some consoles on windows (consoles that are not mingw based) so that the debugcolor command doesn't throw a KeyError when effects aren't supported (e.g. italic).
hgext/color.py
--- a/hgext/color.py	Fri Aug 01 18:30:18 2014 -0700
+++ b/hgext/color.py	Fri Aug 01 13:09:06 2014 -0500
@@ -562,8 +562,12 @@
         for l in label.split():
             style = _styles.get(l, '')
             for effect in style.split():
-                attr = mapcolor(w32effects[effect], attr)
-
+                try:
+                    attr = mapcolor(w32effects[effect], attr)
+                except KeyError:
+                    # w32effects could not have certain attributes so we skip
+                    # them if not found
+                    pass
         # hack to ensure regexp finds data
         if not text.startswith('\033['):
             text = '\033[m' + text