fix: do not display an error for an empty CSV (#2505)

fix #577 fix #2491 fix #1546
umap-project · Feb 11, 2025 · c71a6aa · c71a6aa
2 parents 9c418af + 8e13a15
commit c71a6aa
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/umap/static/umap/js/modules/formatter.js b/umap/static/umap/js/modules/formatter.js
@@ -103,8 +103,12 @@ export class Formatter {
               message: err[0].message,
             })
           }
-          Alert.error(message, 10000)
-          console.debug(err)
+          if (str.split(/\r\n|\r|\n/).length <= 2) {
+            // Seems like a blank CSV, let's not warn
+            console.debug(err)
+          } else {
+            Alert.error(message, 10000)
+          }
         }
         if (result?.features.length) {
           callback(result)