···<Datum: Friday, 10. May 2013>···<Von: Stephan Hennig>···
> luatexbase-modutils provides means to test if and what version of a > module is loaded. I want to test if a certain version of package > luatexbase-attr is loaded, but the attached code returns nil. nil signals that there is no entry of this name. > Alternatively, I could check if a particular feature foo is present via > > if luatexbase.foo then > > instead, but I wonder why applying the interface provided in > luatexbase-modutils to package luatexbase shouldn't work. attr doesn’t currently use the interface since it is loaded before modutils. But you are correct, the version info of luatexbase should be accessible; I’ll make a tracker item. > BTW, as you can see from the log file, package luatexbase-attr from > luatexbase v0.6 identifies itself as 2011/05/24 v0.4. I know, there > have indeed been recent changes to luatexbase-attr. Is that package > version and date intentional? Not all version strings have been updated so far. Best Philipp
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