Fixed PolyLine collection color update

6 jobs for polyline_color_fix in 44 minutes and 46 seconds
Status Name Job ID Coverage
  Test
passed clang-c++11-Qt5 #14264
Linux MultiThreads

00:09:34

passed cppcheck #14265
Linux MultiThreads

00:37:25

passed gcc-c++11-Qt5 #14263
Linux

00:03:39

passed VS2013-Qt-5.5.1-x64 #14268
VS2013 Qt551

00:22:22

passed VS2015-Qt-5.6.0-x32 #14267
VS2015 Qt56

00:18:01

passed VS2015-Qt-5.6.0-x64 #14266
VS2015 Qt56

00:22:15