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builtin_string: remove redundant statements

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Andrew Prokhorenkov 2020-07-10 21:25:51 -05:00 committed by ridiculousfish
parent efe94344e2
commit 52b0d356ff
1 changed files with 3 additions and 8 deletions
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11
src/builtin_string.cpp
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@ -1287,7 +1287,7 @@ static int string_pad(parser_t &parser, io_streams_t &streams, int argc, wchar_t
arg_iterator_t aiter(argv, optind, streams); arg_iterator_t aiter(argv, optind, streams);
while (const wcstring *arg = aiter.nextstr()) { while (const wcstring *arg = aiter.nextstr()) {
wcstring padded = wcstring(*arg); wcstring padded = *arg;
size_t pad_left = 0; size_t pad_left = 0;
size_t pad_right = 0; size_t pad_right = 0;
@ -1315,13 +1315,8 @@ static int string_pad(parser_t &parser, io_streams_t &streams, int argc, wchar_t
} }
} }
if (pad_left) { padded.insert(0, pad_left, opts.char_to_pad);
padded.insert(0, pad_left, opts.char_to_pad); padded.append(pad_right, opts.char_to_pad);
}
if (pad_right) {
padded.append(pad_right, opts.char_to_pad);
}
npad += padded.size(); npad += padded.size();
if (!opts.quiet) { if (!opts.quiet) {