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From: | Andreas Röhler |
Subject: | bug#22847: #17062: 24.3 current-fill-column breaks fill-match-adaptive-prefix |
Date: | Mon, 29 Feb 2016 08:33:23 +0100 |
User-agent: | Mozilla/5.0 (X11; Linux i686; rv:38.0) Gecko/20100101 Icedove/38.5.0 |
reopen #17062Unfortunatly can't deliver a backtrace, as it was some times ago. The bug is visible by program-logic already. fill-match-adaptive-prefix counts on current-fill-column having: (>= (+ (current-left-margin) (length str)) (current-fill-column)) This will be broken if current-fill-column returns nil. Returning nil is possible, see inside current-fill-column: (if fill-column If fill-column is nil, current-fill-column will return nil which was the case coming upon. A fix might make sure an integer is returned anyway: think at 0 or default value. |
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