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test if cb exists 

Signed-off-by: Clark Wang <clark.wangs@gmail.com>
This commit is contained in:
Clark Wang 2014-12-10 19:03:48 +08:00
parent b204367aa6
commit 7a3e254403
1 changed files with 2 additions and 2 deletions
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4
lib/model.js
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@ -677,7 +677,7 @@ Model.nestRemoting = function(relationName, options, cb) {
try { try {
nestedFn.apply(inst, args); nestedFn.apply(inst, args);
} catch (err) { } catch (err) {
cb(err); cb && cb(err);
} }
} else if (cb) { } else if (cb) {
cb(err, null); cb(err, null);
@ -695,7 +695,7 @@ Model.nestRemoting = function(relationName, options, cb) {
try { try {
nestedFn.apply(inst, args); nestedFn.apply(inst, args);
} catch (err) { } catch (err) {
cb(err); cb && cb(err);
} }
} else if (cb) { } else if (cb) {
cb(err, null); cb(err, null);