Index: sdk/lib/_internal/compiler/implementation/source_file_provider.dart |
diff --git a/sdk/lib/_internal/compiler/implementation/source_file_provider.dart b/sdk/lib/_internal/compiler/implementation/source_file_provider.dart |
index 0f7257bbc436141c0ef776cb500d4c514a6be4a0..ae56ccfb8f6a0ff23a338ee04ddad24a230a4fc9 100644 |
--- a/sdk/lib/_internal/compiler/implementation/source_file_provider.dart |
+++ b/sdk/lib/_internal/compiler/implementation/source_file_provider.dart |
@@ -33,7 +33,7 @@ class SourceFileProvider { |
Future<String> readStringFromUri(Uri resourceUri) { |
if (resourceUri.scheme != 'file') { |
- throw new ArgumentError(resourceUri); |
+ throw new ArgumentError("Unknown scheme in uri '$resourceUri'"); |
} |
String source; |
try { |