Python3: ModuleNotFoundError: No module named 'StringIO'

[Peter Suter]

Plugin fails to load with Python3:

	ModuleNotFoundError: No module named 'StringIO'

[Peter Suter]

textareakeybindings/web_ui.py

@@ -2 +2 @@
 
 import pkg_resources
 import re
-from StringIO import StringIO
+try:
+    from StringIO import StringIO # Python 2
+except ImportError:
+    from io import StringIO # Python 3
 
 from trac.core import *
 from trac.web import IRequestFilter

[lucid]

In 17665:

TextareaKeyBindingsPlugin: Python3 compatibility.
(fix #13737)