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db/Pad: reversed truthy condition to make core logic evident 

Since the original comparison compared for truthy and not for "===", and it's
3 AM now, I blindly negated it, in order to show how fragile it was in the first
instance.

No functional changes.

This is the final commit of this refactoring series.
pull/3478/head
muxator 2018-08-29 03:03:34 +02:00
parent 69e1bf28aa
commit 1a93ab4eb5
1 changed files with 20 additions and 17 deletions
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37
src/node/db/Pad.js
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@ -505,26 +505,29 @@ Pad.prototype.copy = function copy(destinationID, force, callback) {
{
if(ERR(err, callback)) return;
if(exists == true)
{
if (!force)
{
console.error("erroring out without force");
callback(new customError("destinationID already exists","apierror"));
console.error("erroring out without force - after");
return;
}
// exists and forcing
padManager.getPad(destinationID, function(err, pad) {
if (ERR(err, callback)) return;
pad.remove(callback);
});
}
else
/*
* this is the negation of a truthy comparison. Has been left in this
* wonky state to keep the old (possibly buggy) behaviour
*/
if (!(exists == true))
{
callback();
return;
}
if (!force)
{
console.error("erroring out without force");
callback(new customError("destinationID already exists","apierror"));
console.error("erroring out without force - after");
return;
}
// exists and forcing
padManager.getPad(destinationID, function(err, pad) {
if (ERR(err, callback)) return;
pad.remove(callback);
});
});
},
// copy the 'pad' entry