Merge pull request #4167 from berak:patch-2
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commit
172c00faa6
@ -313,7 +313,7 @@ public:
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CV_Error( CV_StsBadArg,
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"The input samples must be 32f matrix with the number of columns = nallvars" );
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if( samples.rows > 1 && _results.needed() )
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if( (samples.rows > 1) && (! _results.needed()) )
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CV_Error( CV_StsNullPtr,
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"When the number of input samples is >1, the output vector of results must be passed" );
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