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| author | flywind <43030857+xflywind@users.noreply.github.com> | 2020-11-24 02:23:52 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-11-23 19:23:52 +0100 |
| commit | 0c6c4be0e783893cc21352fa686fb18c158d3e43 (patch) | |
| tree | d9b43a4aba45ae1f26b36c04be46204dc8c3a731 /lib/pure/ropes.nim | |
| parent | 7fc0c3dfbf5e27805fa75745acabf5ce2f0af693 (diff) | |
| download | Nim-0c6c4be0e783893cc21352fa686fb18c158d3e43.tar.gz | |
fix ropes format errors (#16106) [backport:1.0]
* fix rope index * add testcase * fix ropes format
Diffstat (limited to 'lib/pure/ropes.nim')
| -rw-r--r-- | lib/pure/ropes.nim | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/pure/ropes.nim b/lib/pure/ropes.nim index 0797bbe06..a39533e58 100644 --- a/lib/pure/ropes.nim +++ b/lib/pure/ropes.nim @@ -262,7 +262,7 @@ proc `%`*(frmt: string, args: openArray[Rope]): Rope {. while true: j = j * 10 + ord(frmt[i]) - ord('0') inc(i) - if frmt[i] notin {'0'..'9'}: break + if i >= frmt.len or frmt[i] notin {'0'..'9'}: break add(result, args[j-1]) of '{': inc(i) |