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| author | Rob Pike <r@golang.org> | 2010-12-06 14:23:52 -0500 |
|---|---|---|
| committer | Rob Pike <r@golang.org> | 2010-12-06 14:23:52 -0500 |
| commit | e26f9b3420f0d54ed38c07039c898b099ae8db80 (patch) | |
| tree | e3fbd2a583eb5c8adfbf140535479046a0a9fbd9 | |
| parent | 730e39cd134ba13d1df4a5c0645d6a083fb540bc (diff) | |
| download | go-e26f9b3420f0d54ed38c07039c898b099ae8db80.tar.gz go-e26f9b3420f0d54ed38c07039c898b099ae8db80.zip | |
flag: fix format error in boolean error report. just use %q; the values are strings.
R=rsc
CC=golang-dev
https://golang.org/cl/3418043
| -rw-r--r-- | src/pkg/flag/flag.go | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/pkg/flag/flag.go b/src/pkg/flag/flag.go index 59c33403d3..e87f223964 100644 --- a/src/pkg/flag/flag.go +++ b/src/pkg/flag/flag.go @@ -459,7 +459,7 @@ func (f *allFlags) parseOne(index int) (ok bool, next int) { if f, ok := flag.Value.(*boolValue); ok { // special case: doesn't need an arg if has_value { if !f.Set(value) { - fmt.Fprintf(os.Stderr, "invalid boolean value %t for flag: -%s\n", value, name) + fmt.Fprintf(os.Stderr, "invalid boolean value %q for flag: -%s\n", value, name) fail() } } else { @@ -479,7 +479,7 @@ func (f *allFlags) parseOne(index int) (ok bool, next int) { } ok = flag.Value.Set(value) if !ok { - fmt.Fprintf(os.Stderr, "invalid value %s for flag: -%s\n", value, name) + fmt.Fprintf(os.Stderr, "invalid value %q for flag: -%s\n", value, name) fail() } } |