generic-library/opencv
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

cmdparser: allow empty strings

Browse Source
This commit is contained in:
Alexander Alekhin
2015-09-22 15:15:38 +03:00
parent 12f01b778b
commit d430e802f2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
modules/core/src/command_line_parser.cpp
View File

@@ -104,7 +104,7 @@ void CommandLineParser::getByName(const String& name, bool space_delete, int typ
v = impl->cat_string(v); v = impl->cat_string(v);
// it is an error if we just got the default value here // it is an error if we just got the default value here
if(v.empty()) if (v.empty() && type != Param::STRING)
break; break;
from_str(v, type, dst); from_str(v, type, dst);