Spiral Wrapped Text extension fails if text contains any markup entities #43
Description
If text contains any '&' entity, such as &, it produces the following error:
Traceback (most recent call last):
File "eggbot_spiraltext.py", line 400, in
e.affect()
File "C:\Program Files (x86)\Inkscape\share\extensions\inkex.py", line 268, in affect
self.effect()
File "eggbot_spiraltext.py", line 366, in effect
markup = processMarkup( self.options.text, self.options.fontfamily )
File "eggbot_spiraltext.py", line 216, in processMarkup
if entity_refs.has_key[eref]:
TypeError: 'builtin_function_or_method' object is unsubscriptable
A small patch is necessary:
diff --git a/inkscape_contributed/eggbot_spiraltext.py b/inkscape_contributed/eggbot_spiraltext.py
index d453f3a..3a0fba2 100755
--- a/inkscape_contributed/eggbot_spiraltext.py
+++ b/inkscape_contributed/eggbot_spiraltext.py
@@ -213,7 +213,7 @@ def processMarkup( text, family='sans' ):
j = text.find( ';', i+1 )
if ( j != -1 ):
eref = text[i:j+1]
- if entity_refs.has_key[eref]:
+ if entity_refs.has_key(eref):
outstr += entity_refs[eref]
i = j + 1
else: