Merge pull request #95 from Kaszanas/dev

[PR] Hotfix 2.1.2: Checking empty map names

Author: Kaszanas

dataproc/downloader/map_downloader_pipeline.go

@@ -152,6 +152,10 @@ func readMapNamesFromMapFiles(
 
 		// Fill out the mapping, these maps won't be opened again:
 		for foreignName, englishName := range foreignToEnglishMapping {
+			// Skip empty names:
+			if foreignName == "" || englishName == "" {
+				continue
+			}
 			mainForeignToEnglishMapping[foreignName] = englishName
 		}
 	}

dataproc/sc2_map_processing/sc2_map_utils.go

@@ -347,6 +347,14 @@ func ReadLocalizedDataFromMapGetForeignToEnglishMapping(
 		// https://github.com/Kaszanas/SC2InfoExtractorGo/issues/67
 		// Clean the foreign map name:
 		mapName = cleanMapName(mapName)
+		if mapName == "" || englishMapName == "" {
+			log.WithFields(log.Fields{
+				"mapFilepath":    mapFilepath,
+				"mapName":        mapName,
+				"englishMapName": englishMapName,
+			}).Warn("Empty map name, skipping")
+			continue
+		}
 
 		foreignToEnglishMapName[mapName] = englishMapName
 	}