No need to check vector size before clear()

12 years ago · ac8744af6a
parent 2a669555de
commit ac8744af6a
1 changed files with 2 additions and 4 deletions
--- a/modules/contrib/src/chamfermatching.cpp
+++ b/modules/contrib/src/chamfermatching.cpp
@ -930,15 +930,13 @@ void ChamferMatcher::Template::show() const
 void ChamferMatcher::Matching::addTemplateFromImage(Mat& templ, float scale)
 {
    Template* cmt = new Template(templ, scale);
-    if(templates.size() > 0)
-        templates.clear();
+    templates.clear();
    templates.push_back(cmt);
    cmt->show();
 }

 void ChamferMatcher::Matching::addTemplate(Template& template_){
-    if(templates.size() > 0)
-        templates.clear();
+    templates.clear();
    templates.push_back(&template_);
 }
 /**