fixing tilt on windows ci

corelib/src/python/PyDescriptor.cpp

@@ -48,7 +48,10 @@ void PyDescriptor::parseParameters(const ParametersMap & parameters)
 	std::string previousPath = path_;
 	Parameters::parse(parameters, Parameters::kPyDescriptorPath(), path_);
 	Parameters::parse(parameters, Parameters::kPyDescriptorDim(), dim_);
-	path_ = uReplaceChar(path_, '~', UDirectory::homeDir());
+	if(!path_.empty() && path_[0] == '~' && (path_.size() == 1 || path_[1] == '/' || path_[1] == '\\'))
+	{
+		path_ = UDirectory::homeDir() + path_.substr(1);
+	}
 	UINFO("path = %s", path_.c_str());
 	UINFO("dim = %d", dim_);
 	UTimer timer;

corelib/src/python/PyDetector.cpp

@@ -88,7 +88,10 @@ void PyDetector::parseParameters(const ParametersMap & parameters)
 	Parameters::parse(parameters, Parameters::kPyDetectorPath(), path_);
 	Parameters::parse(parameters, Parameters::kPyDetectorCuda(), cuda_);
 
-	path_ = uReplaceChar(path_, '~', UDirectory::homeDir());
+	if(!path_.empty() && path_[0] == '~' && (path_.size() == 1 || path_[1] == '/' || path_[1] == '\\'))
+	{
+		path_ = UDirectory::homeDir() + path_.substr(1);
+	}
 }
 
 std::vector<cv::KeyPoint> PyDetector::generateKeypointsImpl(const cv::Mat & image, const cv::Rect & roi, const cv::Mat & mask)

corelib/src/python/PyMatcher.cpp

@@ -31,8 +31,13 @@ PyMatcher::PyMatcher(
 				cuda_(cuda)
 {
 	PythonInterface::instance("PyMatcher");
-	path_ = uReplaceChar(pythonMatcherPath, '~', UDirectory::homeDir());
+	auto expandTilde = [](const std::string & p) -> std::string {
-	model_ = uReplaceChar(model, '~', UDirectory::homeDir());
+		if(!p.empty() && p[0] == '~' && (p.size() == 1 || p[1] == '/' || p[1] == '\\'))
+			return UDirectory::homeDir() + p.substr(1);
+		return p;
+	};
+	path_  = expandTilde(pythonMatcherPath);
+	model_ = expandTilde(model);
 	UINFO("path = %s", path_.c_str());
 	UINFO("model = %s", model_.c_str());