Fix: Processing Modeler help parameter

The help parameter is set in the modeler help part. The commit use it to set the help parameter. (cherry picked from commit 976ddf1)
qgis · Jan 15, 2021 · c698939 · c698939
1 parent aeb1f66
commit c698939
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/core/processing/models/qgsprocessingmodelalgorithm.cpp b/src/core/processing/models/qgsprocessingmodelalgorithm.cpp
@@ -1427,6 +1427,10 @@ bool QgsProcessingModelAlgorithm::loadVariant( const QVariant &model )
       if ( param->name() == QLatin1String( "VERBOSE_LOG" ) )
         return; // internal parameter -- some versions of QGIS incorrectly stored this in the model definition file
 
+      // set parameter help from help content
+      param->setHelp( mHelpContent.value( param->name() ).toString() );
+
+      // add parameter
       addParameter( param.release() );
     }
     else