CanBeInteger check when value has whitespace

[nguyenaiden]

For the canBeInteger check, if the value coming in is actually a Number in string form but has leading and trailing white spaces, it is throwing a false. For example,

{% if foo %}
    {{foo | plus: 1}}
{% else %}
    0
{% endif %}

foo in this case actually evaluates to 1.0.
Is adding .trim() to the value in canBeInteger a possible solution?

[bkiers]

Is adding .trim() to the value in canBeInteger a possible solution?

Yes, that should do is. I also added some more .trim()s, see #116

[bkiers]

Thanks for reporting @nguyenaiden!

[nguyenaiden]

Hey @bkiers! Do you know when you would be releasing the new changes?

[bkiers]

Hi @nguyenaiden 0.7.7 has just been released, so 0.7.8 will be release in a couple of weeks with (perhaps) some other fixes.

[bkiers]

@nguyenaiden FYI: #118