Fix server crash (unreported)

Followup #47029
qgis · Feb 9, 2022 · 47d047e · 47d047e
1 parent 2db7926
commit 47d047e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/server/qgsserverparameters.cpp b/src/server/qgsserverparameters.cpp
@@ -197,7 +197,7 @@ QStringList QgsServerParameterDefinition::toExpressionList() const
     }
   }
 
-  if ( filter.back() == ';' )
+  if ( ! filter.isEmpty() && filter.back() == ';' )
   {
     filters.append( QString() );
   }