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fix call of expandObjBy with undefined

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This commit is contained in:
frissdiegurke
2014-05-12 13:40:19 +02:00
parent 41c5a90914
commit b1257f6291
1 changed files with 10 additions and 6 deletions
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16
src/settings.js
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@@ -8,10 +8,8 @@ function expandObjBy(obj1, obj2) {
if (!obj1.hasOwnProperty(key) || typeof val2 !== typeof val1) {
obj1[key] = val2;
changed = true;
} else if (typeof val2 === 'object') {
if (expandObjBy(val1, val2)) {
changed = true;
}
} else if (typeof val2 === 'object' && expandObjBy(val1, val2)) {
changed = true;
}
}
return changed;
@@ -30,7 +28,10 @@ function trim(obj1, obj2) {
}
function mergeSettings(cfg, defCfg) {
if (typeof cfg._ !== typeof defCfg || typeof defCfg !== 'object') {
if (typeof defCfg !== 'object') {
return;
}
if (typeof cfg._ !== 'object') {
cfg._ = defCfg;
} else {
expandObjBy(cfg._, defCfg);
@@ -80,7 +81,10 @@ Settings.prototype.sync = function (callback) {
}
} catch (_error) {}
_this.cfg = settings;
if (expandObjBy(_this.cfg._, _this.defCfg)) {
if (typeof _this.cfg._ !== 'object') {
_this.cfg._ = _this.defCfg;
_this.persist(callback);
} else if (expandObjBy(_this.cfg._, _this.defCfg)) {
_this.persist(callback);
} else if (typeof callback === 'function') {
callback.apply(_this, err);