guard malformated direction values

FixMyBerlin · Nov 20, 2023 · 62d264a · tordans · Nov 27, 2023 · rush42
1 parent a74e5a0
commit 62d264a
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/app/process/trafficSigns/trafficSigns.sql b/app/process/trafficSigns/trafficSigns.sql
@@ -41,7 +41,7 @@ SET
         to_jsonb(((tags ->> 'direction') :: numeric + 360) % 360)
     )
 WHERE
-    tags ? 'direction';
+    (tags ->> 'direction') ~ '^\d*\.?\d*$';-- check if it's a valid decimal number 
 
 -- inverse the sign off all traffic signs which have offset=180 to avoid ambiguities
 UPDATE
@@ -58,4 +58,4 @@ SET
     tags = tags - 'offset';
 
 -- remove direction table 
-DROP TABLE "_trafficSignDirections";
+DROP TABLE "_trafficSignDirections";