Possible problem with container widgets

[CugleTheClever]

This was reported as an error
<tw-passagedata pid="379" name="Orchard" tags="" position="7300,1075" size="100,100"> Macro 'Think' should not be closed, but was

This is the macro in question
<<widget "Think" container>> <<if $MC.sex == "Male">> <span style="font-style: italic; color: LightSkyBlue;">_contents</span> <<else>> <span style="font-style: italic; color: HotPink;">_contents</span> <</if>> <</widget>>

And this is the passage usage.
<<Think>>Ooo! They look like plums, and are they peaches or apricots? <</Think>>

I do not see any error in either the macro or the usage.

[HiEv]

This is probably due to the "container" keyword being fairly new to SugarCube (added in v2.36.0).

The widget checking code probably needs to be updated to handle this case.