| Index: pkg/analyzer/lib/src/generated/source.dart
|
| diff --git a/pkg/analyzer/lib/src/generated/source.dart b/pkg/analyzer/lib/src/generated/source.dart
|
| index 01bff35112ce33b3dbc55c0c9327085916c9afbe..9b0ce42e8f7b1880eb12ad6597231f4edd388dd1 100644
|
| --- a/pkg/analyzer/lib/src/generated/source.dart
|
| +++ b/pkg/analyzer/lib/src/generated/source.dart
|
| @@ -662,7 +662,7 @@ class SourceFactory {
|
| Source fromEncoding(String encoding) {
|
| Source source = forUri(encoding);
|
| if (source == null) {
|
| - throw new IllegalArgumentException("Invalid source encoding: $encoding");
|
| + throw new IllegalArgumentException("Invalid source encoding: '$encoding'");
|
| }
|
| return source;
|
| }
|
|
|