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| author | Felix Lange <fjl@twurst.com> | 2016-02-12 09:19:52 +0800 |
|---|---|---|
| committer | Felix Lange <fjl@twurst.com> | 2016-02-12 09:19:52 +0800 |
| commit | 2680e23b1589f686c53d080b1384ba67f5dc3326 (patch) | |
| tree | 490ec95397cb1ff7dd7fbdd90469fa9b69d4ddd3 /jsre | |
| parent | d6c6bcc9f3157d87081db900c7f3903dbaa1e9d9 (diff) | |
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jsre: fix pretty printer for upstream otto change
Diffstat (limited to 'jsre')
| -rw-r--r-- | jsre/pretty.go | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/jsre/pretty.go b/jsre/pretty.go index 99aa9b33e..64f0a95c9 100644 --- a/jsre/pretty.go +++ b/jsre/pretty.go @@ -202,8 +202,17 @@ func (ctx ppctx) doOwnProperties(v otto.Value, f func(string)) { Object, _ := ctx.vm.Object("Object") rv, _ := Object.Call("getOwnPropertyNames", v) gv, _ := rv.Export() - for _, v := range gv.([]interface{}) { - f(v.(string)) + switch gv := gv.(type) { + case []interface{}: + for _, v := range gv { + f(v.(string)) + } + case []string: + for _, v := range gv { + f(v) + } + default: + panic(fmt.Errorf("Object.getOwnPropertyNames returned unexpected type %T", gv)) } } |