the-btfash-foundation/tmux-mem-cpu-load
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Merge pull request #25 from jasperla/ws

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Don't print trailing whitespace for last element
This commit is contained in:
Matt McCormick 2015-04-02 09:49:51 -04:00
commit 557528b946
1 changed files with 9 additions and 1 deletions
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10
common/load.cc
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@ -62,7 +62,15 @@ std::string load_string( bool use_colors = false )
{ {
// Round to nearest, make sure this is only a 0.00 value not a 0.0000 // Round to nearest, make sure this is only a 0.00 value not a 0.0000
float avg = floorf( static_cast<float>( averages[i] ) * 100 + 0.5 ) / 100; float avg = floorf( static_cast<float>( averages[i] ) * 100 + 0.5 ) / 100;
ss << avg << " "; // Don't print trailing whitespace for last element
if ( i == nelem-1 )
{
ss << avg;
}
else
{
ss << avg << " ";
}
} }
if( use_colors ) if( use_colors )