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Remove trailing space on empty commands

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zawwz 2021-01-06 16:46:43 +01:00
parent 2b1e7c008b
commit 2a86e06551
1 changed files with 5 additions and 0 deletions
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5
src/generate.cpp
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@ -330,6 +330,11 @@ std::string cmd::generate(int ind)
ret.pop_back();
return ret;
}
else // empty command: remove trailing space
{
if(ret.size()>0)
ret.pop_back();
}
ret += generate_redirs(ind, ret);
return ret;