Trim blanks when updating OSM #1956 - Handle null case better

IsraelHikingMap · Nov 30, 2023 · 16c3906 · 16c3906
1 parent 6d2b74e
commit 16c3906
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/IsraelHiking.API/Services/Poi/PointsOfInterestProvider.cs b/IsraelHiking.API/Services/Poi/PointsOfInterestProvider.cs
@@ -209,13 +209,13 @@ private void RemoveEmptyTagsAndWhiteSpaces(TagsCollectionBase tags)
             for (int i = tags.Count - 1; i >= 0; i--)
             {
                 var currentTag = tags.ElementAt(i);
-                var valueWithOutExtraSpaces = Regex.Replace(currentTag.Value, @"\s+", " ", RegexOptions.Multiline).Trim();
-                if (string.IsNullOrWhiteSpace(valueWithOutExtraSpaces))
+                if (string.IsNullOrWhiteSpace(currentTag.Value))
                 {
                     tags.RemoveKeyValue(currentTag);
                 }
                 else
                 {
+                    var valueWithOutExtraSpaces = Regex.Replace(currentTag.Value, @"\s+", " ", RegexOptions.Multiline).Trim();
                     currentTag.Value = valueWithOutExtraSpaces;
                     tags.AddOrReplace(currentTag);
                 }