Remove unneeded default ran value from _.once.

Former-commit-id: 4d4fc057c0cf9108183e7e7158f305214eed4323

lodash.js

@@ -3670,8 +3670,8 @@
    * // Application is only created once.
    */
   function once(func) {
-    var result,
-        ran = false;
+    var ran,
+        result;
 
     return function() {
       if (ran) {

lodash.min.js

@@ -26,7 +26,7 @@ return t[0]}},r.countBy=function(n,t,r){var e={},t=a(t,r);return R(n,function(n,
 },r)},r.difference=function(n){for(var t=-1,r=n?n.length:0,u=xt.apply(rt,arguments),u=e(u,r),o=[];++t<r;){var i=n[t];u(i)||o.push(i)}return o},r.filter=q,r.flatten=z,r.forEach=R,r.forIn=sr,r.forOwn=vr,r.functions=d,r.groupBy=function(n,t,r){var e={},t=a(t,r);return R(n,function(n,r,u){r=t(n,r,u)+"",(Et.call(e,r)?e[r]:e[r]=[]).push(n)}),e},r.initial=function(n,t,r){if(!n)return[];var e=n.length;return v(n,0,Tt(It(0,e-(t==W||r?1:t||0)),e))},r.intersection=function(n){var t=arguments,r=t.length,u={0:{}},o=-1,i=n?n.length:0,a=100<=i,f=[],c=f;
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 return Et.call(r,e)?r[e]:r[e]=n.apply(this,arguments)}},r.merge=E,r.min=function(n,t,r){var e=1/0,o=e;if(!t&&_r(n))for(var r=-1,i=n.length;++r<i;){var f=n[r];f<o&&(o=f)}else t=!t&&A(n)?u:a(t,r),lr(n,function(n,r,u){r=t(n,r,u),r<e&&(e=r,o=n)});return o},r.object=function(n,t){for(var r=-1,e=n?n.length:0,u={};++r<e;){var o=n[r];t?u[o]=t[r]:u[o[0]]=o[1]}return u},r.omit=function(n,t,r){var e=typeof t=="function",u={};if(e)t=a(t,r);else var o=xt.apply(rt,arguments);return sr(n,function(n,r,i){(e?!t(n,r,i):0>C(o,r,1))&&(u[r]=n)
-}),u},r.once=function(n){var t,r=X;return function(){return r?t:(r=Q,t=n.apply(this,arguments),n=W,t)}},r.pairs=function(n){for(var t=-1,r=gr(n),e=r.length,u=Array(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},r.partial=function(n){return i(n,v(arguments,1))},r.pick=function(n,t,r){var e={};if(typeof t!="function")for(var u=0,o=xt.apply(rt,arguments),i=o.length;++u<i;){var f=o[u];f in n&&(e[f]=n[f])}else t=a(t,r),sr(n,function(n,r,u){t(n,r,u)&&(e[r]=n)});return e},r.pluck=I,r.range=function(n,t,r){n=+n||0,r=+r||1,t==W&&(t=n,n=0);
+}),u},r.once=function(n){var t,r;return function(){return t?r:(t=Q,r=n.apply(this,arguments),n=W,r)}},r.pairs=function(n){for(var t=-1,r=gr(n),e=r.length,u=Array(e);++t<e;){var o=r[t];u[t]=[o,n[o]]}return u},r.partial=function(n){return i(n,v(arguments,1))},r.pick=function(n,t,r){var e={};if(typeof t!="function")for(var u=0,o=xt.apply(rt,arguments),i=o.length;++u<i;){var f=o[u];f in n&&(e[f]=n[f])}else t=a(t,r),sr(n,function(n,r,u){t(n,r,u)&&(e[r]=n)});return e},r.pluck=I,r.range=function(n,t,r){n=+n||0,r=+r||1,t==W&&(t=n,n=0);
 for(var e=-1,t=It(0,jt((t-n)/r)),u=Array(t);++e<t;)u[e]=n,n+=r;return u},r.reject=function(n,t,r){return t=a(t,r),q(n,function(n,r,e){return!t(n,r,e)})},r.rest=K,r.shuffle=function(n){var t=-1,r=n?n.length:0,e=Array(typeof r=="number"?r:0);return R(n,function(n){var r=Ot(Bt()*(++t+1));e[t]=e[r],e[r]=n}),e},r.sortBy=function(n,t,r){var e=-1,u=n?n.length:0,i=Array(typeof u=="number"?u:0),t=a(t,r);for(R(n,function(n,r,u){i[++e]={a:t(n,r,u),b:e,c:n}}),u=i.length,i.sort(o);u--;)i[u]=i[u].c;return i},r.tap=function(n,t){return t(n),n
 },r.throttle=function(n,t){function r(){a=new Date,i=W,u=n.apply(o,e)}var e,u,o,i,a=0;return function(){var f=new Date,c=t-(f-a);return e=arguments,o=this,0<c?i||(i=setTimeout(r,c)):(clearTimeout(i),i=W,a=f,u=n.apply(o,e)),u}},r.times=function(n,t,r){for(var n=+n||0,e=-1,u=Array(n);++e<n;)u[e]=t.call(r,e);return u},r.toArray=function(n){return n&&typeof n.length=="number"?nr&&A(n)?n.split(""):v(n):S(n)},r.union=function(){return U(xt.apply(rt,arguments))},r.uniq=U,r.values=S,r.where=function(n,t){var r=gr(t);
 return q(n,function(n){for(var e=r.length;e--;){var u=n[r[e]]===t[r[e]];if(!u)break}return!!u})},r.without=function(n){for(var t=-1,r=n?n.length:0,u=e(arguments,1,20),o=[];++t<r;){var i=n[t];u(i)||o.push(i)}return o},r.wrap=function(n,t){return function(){var r=[n];return St.apply(r,arguments),t.apply(this,r)}},r.zip=function(n){for(var t=-1,r=n?D(I(arguments,"length")):0,e=Array(r);++t<r;)e[t]=I(arguments,t);return e},r.collect=F,r.drop=K,r.each=R,r.extend=pr,r.methods=d,r.select=q,r.tail=K,r.unique=U,H(r),r.clone=_,r.cloneDeep=function(n){return _(n,Q)

lodash.underscore.js

@@ -3140,8 +3140,8 @@
    * // Application is only created once.
    */
   function once(func) {
-    var result,
-        ran = false;
+    var ran,
+        result;
 
     return function() {
       if (ran) {

lodash.underscore.min.js

@@ -20,7 +20,7 @@ o.templateSettings={escape:/<%-([\s\S]+?)%>/g,evaluate:/<%([\s\S]+?)%>/g,interpo
 }),e},o.debounce=function(n,t,r){function e(){a=J,r||(o=n.apply(i,u))}var u,o,i,a;return function(){var f=r&&!a;return u=arguments,i=this,clearTimeout(a),a=setTimeout(e,t),f&&(o=n.apply(i,u)),o}},o.defaults=y,o.defer=function(n){var r=p(arguments,1);return setTimeout(function(){n.apply(t,r)},1)},o.delay=function(n,r){var e=p(arguments,2);return setTimeout(function(){n.apply(t,e)},r)},o.difference=function(n){for(var t=-1,r=n.length,e=it.apply(W,arguments),u=[];++t<r;){var o=n[t];0>I(e,o,r)&&u.push(o)
 }return u},o.filter=S,o.flatten=$,o.forEach=N,o.functions=_,o.groupBy=function(n,t,r){var e={},t=f(t,r);return N(n,function(n,r,u){r=t(n,r,u)+"",(ft.call(e,r)?e[r]:e[r]=[]).push(n)}),e},o.initial=function(n,t,r){if(!n)return[];var e=n.length;return p(n,0,_t(yt(0,e-(t==J||r?1:t||0)),e))},o.intersection=function(n){var t=arguments,r=t.length,e=-1,u=n?n.length:0,o=[];n:for(;++e<u;){var i=n[e];if(0>I(o,i)){for(var a=r;--a;)if(0>I(t[a],i))continue n;o.push(i)}}return o},o.invert=m,o.invoke=function(n,t){var r=p(arguments,2),e=-1,u=typeof t=="function",o=n?n.length:0,i=Array(typeof o=="number"?o:0);
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