Index: lib/src/options.dart |
diff --git a/lib/src/options.dart b/lib/src/options.dart |
index 62c916aa5a0ea4a2d38f6c82e4361243a4c43405..03d47fc7511c4bba3b02ff407d6d687bdbba4b1b 100644 |
--- a/lib/src/options.dart |
+++ b/lib/src/options.dart |
@@ -288,7 +288,8 @@ final ArgParser argParser = new ArgParser() |
// general options |
..addFlag('help', abbr: 'h', help: 'Display this message') |
- ..addFlag('version', help: 'Display the Dev Compiler verion') |
+ ..addFlag('version', |
+ negatable: false, help: 'Display the Dev Compiler verion') |
..addFlag('server', help: 'Run as a development server.', defaultsTo: false) |
..addFlag('hashing', |
help: 'Enable hash-based file caching.', defaultsTo: null) |