Index: pkg/unittest/lib/vm_config.dart |
diff --git a/pkg/unittest/lib/vm_config.dart b/pkg/unittest/lib/vm_config.dart |
index 0b23996fea54dcb8ba58f4da17f974d41129a598..001b75588218c68d97353c6fa8a6a2afdfb84219 100644 |
--- a/pkg/unittest/lib/vm_config.dart |
+++ b/pkg/unittest/lib/vm_config.dart |
@@ -25,5 +25,6 @@ class VMConfiguration extends Configuration { |
} |
void useVMConfiguration() { |
+ if (config != null) return; |
configure(new VMConfiguration()); |
} |