Jonas Jenwald a02122e984 Ensure that PDFDocument.checkFirstPage waits for cleanup to complete (PR 10392 follow-up)
Given how this method is currently used there shouldn't be any fonts loaded at the point in time where it's called, but it does seem like a bad idea to assume that that's always going to be the case. Since `PDFDocument.checkFirstPage` is already asynchronous, it's easy enough to simply await `Catalog.cleanup` here.

(The patch also makes a tiny simplification in a loop in `Catalog.cleanup`.)
2019-12-07 12:31:41 +01:00
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2012-10-29 14:08:52 -04:00