diff options
Diffstat (limited to 'util.go')
-rw-r--r-- | util.go | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -2,6 +2,7 @@ package main import ( "net/url" + "os" ) func assert(cond bool, msg string) { @@ -21,3 +22,10 @@ func check(e error) { panic(e) } } + +func exitOnError(err error) { + if err != nil { + os.Stderr.WriteString(err.Error()) + os.Exit(1) + } +} |