diff options
| -rw-r--r-- | src/pkg/regexp/regexp.go | 3 | ||||
| -rw-r--r-- | src/pkg/testing/regexp.go | 3 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/pkg/regexp/regexp.go b/src/pkg/regexp/regexp.go index bf9a4bb40..43005fba4 100644 --- a/src/pkg/regexp/regexp.go +++ b/src/pkg/regexp/regexp.go @@ -664,6 +664,9 @@ func Compile(str string) (regexp *Regexp, error os.Error) { regexp.expr = str regexp.inst = new(vector.Vector) error = regexp.doParse() + if error != nil { + regexp = nil + } return } diff --git a/src/pkg/testing/regexp.go b/src/pkg/testing/regexp.go index e2bde0b25..de30a13f9 100644 --- a/src/pkg/testing/regexp.go +++ b/src/pkg/testing/regexp.go @@ -615,6 +615,9 @@ func CompileRegexp(str string) (regexp *Regexp, error string) { regexp.expr = str regexp.inst = make([]instr, 0, 20) error = regexp.doParse() + if error != nil { + regexp = nil + } return } |