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added .catch(..) to hidden promise, still thinking...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
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Alex A. Naanou 2016-10-05 06:23:30 +03:00
parent 7c3b470575
commit 0108999fac
1 changed files with 8 additions and 0 deletions
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pwiki.js
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@ -1097,6 +1097,14 @@ module.hiddenPromise = {
} }
return this return this
}, },
// NOTE: this ignores the function if there is no promise...
// XXX not sure if this is correct...
catch: function(func){
if(this.__promise != null){
this.__promise.catch(func)
}
return this
},
// Like then, but the function will get called only if a .then(..) is // Like then, but the function will get called only if a .then(..) is
// called right after... // called right after...