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authorflywind <xzsflywind@gmail.com>2021-07-30 15:32:00 +0800
committerGitHub <noreply@github.com>2021-07-30 09:32:00 +0200
commitc6fadb179975f79ad9914f09ce10f7fa6cbf0735 (patch)
treed823bcec6baa6de4b9d93453283310fbfa37c1be /lib/packages/docutils
parent9a26f5059be48b19d821c17fe1066c05d167bc7d (diff)
downloadNim-c6fadb179975f79ad9914f09ce10f7fa6cbf0735.tar.gz
[minor] reduce `substr` (#18611)
* minor

* correct

* unify the type of addrLen

* Update lib/packages/docutils/rstgen.nim
Diffstat (limited to 'lib/packages/docutils')
-rw-r--r--lib/packages/docutils/rstgen.nim2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/packages/docutils/rstgen.nim b/lib/packages/docutils/rstgen.nim
index 10a229479..3734392c3 100644
--- a/lib/packages/docutils/rstgen.nim
+++ b/lib/packages/docutils/rstgen.nim
@@ -675,7 +675,7 @@ proc readIndexDir(dir: string):
           var x = fileEntries[0].link
           let i = find(x, '#')
           if i > 0:
-            x = x.substr(0, i-1)
+            x.setLen(i)
           if i != 0:
             # don't add entries starting with '#'
             result.modules.add(x.changeFileExt(""))