Handle null matches properly

databricks · Dec 20, 2024 · 3212a52 · 3212a52
1 parent e446610
commit 3212a52
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/sjsonnet/src/sjsonnet/StdRegex.scala b/sjsonnet/src/sjsonnet/StdRegex.scala
@@ -17,7 +17,12 @@ object StdRegex {
             returnStr = Val.Str(pos.noOffset, matcher.group(0))
           }
           for (i <- 1 to groupCount) {
-            captures += Val.Str(pos.noOffset, matcher.group(i))
+            val m = matcher.group(i)
+            if (m == null) {
+              captures += Val.Null(pos.noOffset)
+            } else {
+              captures += Val.Str(pos.noOffset, m)
+            }
           }
         }
         val result = captures.result()