fixes clear and add msg in loop for adding volumes

ceurws/version.py

@@ -18,7 +18,7 @@ class Version:
     name = "CEUR-WS Volume Browser"
     version = ceurws.__version__
     date = "2022-08-14"
-    updated = "2024-03-13"
+    updated = "2024-06-11"
     description = "CEUR-WS Volume browser"
 
     authors = "Tim Holzheim, Wolfgang Fahl"

ceurws/volume_view.py

@@ -278,14 +278,14 @@ def add_msg(self, html_markup: str):
 
     def updateWikidataVolumes(self,selected_rows):
         """
-        update wikidata volumes
+        update wikidata volumes for the selected rows
         """
         try:
+            msg = f"{len(selected_rows)} Volumes selected<br>"
+            self.clear_msg(msg)
             for row in selected_rows:
                 vol_number = row["#"]
-                volume = self.wdSync.volumesByNumber[vol_number]
-                msg = f"{len(selected_rows)} Volumes selected<br>"
-                self.clear_msg(msg)
+                volume = self.wdSync.volumesByNumber[vol_number] 
                 self.add_or_update_volume_in_wikidata(volume)
             pass
         except Exception as ex:
@@ -377,6 +377,12 @@ def get_volume_lod(self):
             )
 
     def add_or_update_volume_in_wikidata(self, volume: Volume):
+        """
+        add the given volume to wikidata or update it if it already exists
+        
+        Args:
+            volume(Volume): the CEUR-WS volume to update proceedings and event entries for
+        """
         try:
             msg = f"trying to add Volume {volume.number} to wikidata"
             with self.parent: