Index: pkg/dev_compiler/lib/js/common/dart_sdk.js |
diff --git a/pkg/dev_compiler/lib/js/common/dart_sdk.js b/pkg/dev_compiler/lib/js/common/dart_sdk.js |
index 00228df08a958568bfc7a01c28d59977e36e9527..503de63768532a11ccb5e5bd8515ce3ec7d791ad 100644 |
--- a/pkg/dev_compiler/lib/js/common/dart_sdk.js |
+++ b/pkg/dev_compiler/lib/js/common/dart_sdk.js |
@@ -1899,14 +1899,12 @@ |
if (!condition) dart.throwAssertionError(); |
}; |
dart.throw = function(obj) { |
- if (obj != null && (typeof obj == 'object' || typeof obj == 'function')) { |
- dart._stack.set(obj, new Error()); |
- } |
+ dart._stack = new Error(); |
throw obj; |
}; |
dart.getError = function(exception) { |
- var stack = dart._stack.get(exception); |
- return stack !== void 0 ? stack : exception; |
+ var stack = dart._stack; |
+ return stack !== null ? stack : exception; |
}; |
dart.stackPrint = function(exception) { |
var error = dart.getError(exception); |
@@ -2664,7 +2662,7 @@ |
return false; |
}); |
})(); |
- dart._stack = new WeakMap(); |
+ dart._stack = null; |
dart._value = Symbol("_value"); |
dart.constants = new Map(); |
dart.constantLists = new Map(); |