Handle IllegalArgumentException in trimMargin intrinsics on JVM

#KT-38537 Fixed
2020-05-01 12:51:46 +02:00
parent 261ed46341
commit 2793187bda
9 changed files with 51 additions and 2 deletions
@@ -44,7 +44,11 @@ class StringTrimLowering(val context: CommonBackendContext) : FileLoweringPass,
        val prefixArgument = call.getValueArgument(0)
        val newString = if (prefixArgument != null) {
            val prefixString = prefixArgument.getConstantString() ?: return call
-            receiverString.trimMargin(prefixString)
+            try {
+                receiverString.trimMargin(prefixString)
+            } catch (e: IllegalArgumentException) {
+                return call
+            }
        } else {
            receiverString.trimMargin()
        }