partial fix for repeated algorithm registration (patch #2101 by Stephan Reuter)

13 years ago · 562838e0b5
parent d56b771963
commit 562838e0b5
1 changed files with 2 additions and 1 deletions
--- a/modules/core/src/algorithm.cpp
+++ b/modules/core/src/algorithm.cpp
@ -321,7 +321,8 @@ AlgorithmInfo::AlgorithmInfo(const string& _name, Algorithm::Constructor create)
 {
    data = new AlgorithmInfoData;
    data->_name = _name;
-    alglist().add(_name, create);
+    if (!alglist().find(_name, create))
+        alglist().add(_name, create);
 }

 AlgorithmInfo::~AlgorithmInfo()