[dia] PyDia: fix UMLClass::operations assignment

[Hans Breuer <hans src gnome org>]

commit b8f8a4a38fce972ab023974f70a2ed3e056de078
Author: Hans Breuer <hans breuer org>
Date:   Sun Jun 30 16:14:40 2013 +0200

    PyDia: fix UMLClass::operations assignment
    
    The recent type change of comment fields in methods and attributes
    led to broken scripts, because PROP_TYPE_MULTISTRING was not fully
    supported. Now it is using the same setter as PROP_TYPE_STRING
    ans is tested against pydiadoc.py

 plug-ins/python/pydia-property.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/plug-ins/python/pydia-property.c b/plug-ins/python/pydia-property.c
index 04efbe4..01fa200 100644
--- a/plug-ins/python/pydia-property.c
+++ b/plug-ins/python/pydia-property.c
@@ -571,7 +571,7 @@ struct {
   { PROP_TYPE_STRING, PyDia_get_String, PyDia_set_String },
   { PROP_TYPE_STRINGLIST, PyDia_get_StringList },
   { PROP_TYPE_FILE, PyDia_get_String, PyDia_set_String },
-  { PROP_TYPE_MULTISTRING, PyDia_get_String },
+  { PROP_TYPE_MULTISTRING, PyDia_get_String, PyDia_set_String },
   { PROP_TYPE_TEXT, PyDia_get_Text, PyDia_set_Text },
   { PROP_TYPE_POINT, PyDia_get_Point, PyDia_set_Point },
   { PROP_TYPE_POINTARRAY, PyDia_get_PointArray, PyDia_set_PointArray },