[wp-trac] [WordPress Trac] #33929: Wrong data type for several variables holding a wpdb query result
WordPress Trac
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Sat Sep 19 16:27:27 UTC 2015
#33929: Wrong data type for several variables holding a wpdb query result
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Reporter: tfrommen | Owner:
Type: defect (bug) | Status: new
Priority: normal | Milestone: Awaiting Review
Component: General | Version:
Severity: normal | Keywords:
Focuses: |
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Just like in #32876, there are several situations where the result of
`$wpdb->get_var()` is used as is (which is a `string`), and yet data type
is said to be `int`. The individual situations include `apply_filters()`
calls, function return values, and class properties, i.e., only ''non-
local'' usage.
Please find the attached patch that takes care of that.
In one case I also adapted two conditionals using a
former-`string/null`-now-`int`-value.
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Ticket URL: <https://core.trac.wordpress.org/ticket/33929>
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