Plugin Installer fix (prevent some depreciation warnings)

git-svn-id: http://svn.osgeo.org/qgis/trunk@13087 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: borysiasty

python/plugins/plugin_installer/__init__.py

@@ -15,7 +15,7 @@ def name():
   return "Plugin Installer"
 
 def version():
-  return "Version 1.0.8"
+  return "Version 1.0.9"
 
 def description():
   return "Downloads and installs QGIS python plugins"

python/plugins/plugin_installer/installer_data.py

@@ -587,9 +587,9 @@ def getInstalledPlugin(self, key, readOnly):
       try:
         exec ("%s.classFactory(iface)" % key)
       except Exception, error:
-        error = error.message
+        error = unicode(error.args[0])
     except Exception, error:
-      error = error.message
+      error = unicode(error.args[0])
 
     if not nam:
       nam = key