[GRASS-SVN] r73232 - grass/branches/releasebranch_7_4/gui/wxpython/gui_core

[svn_grass at osgeo.org]

Author: annakrat
Date: 2018-09-03 07:45:58 -0700 (Mon, 03 Sep 2018)
New Revision: 73232

Modified:
   grass/branches/releasebranch_7_4/gui/wxpython/gui_core/dialogs.py
Log:
wxGUI: wx4 doesn't have Image.GetHandlers, fixes #3617 (merged from releasbranch 76)

Modified: grass/branches/releasebranch_7_4/gui/wxpython/gui_core/dialogs.py
===================================================================
--- grass/branches/releasebranch_7_4/gui/wxpython/gui_core/dialogs.py	2018-09-03 14:44:03 UTC (rev 73231)
+++ grass/branches/releasebranch_7_4/gui/wxpython/gui_core/dialogs.py	2018-09-03 14:45:58 UTC (rev 73232)
@@ -1831,8 +1831,11 @@
     """Get list of supported image handlers"""
     lext = list()
     ltype = list()
-    for h in image.GetHandlers():
-        lext.append(h.GetExtension())
+    try:
+        for h in image.GetHandlers():
+            lext.append(h.GetExtension())
+    except AttributeError:
+        lext = {'png', 'gif', 'jpg', 'pcx', 'pnm', 'tif', 'xpm'}
 
     filetype = ''
     if 'png' in lext: