comparison vampy-main.cpp @ 63:577b251cad2f

applied patch to fix bug related to numpy version string parsing

 #include "vamp-sdk/PluginAdapter.h"
 #include "PyPlugScanner.h"
 #include "PyPlugin.h"
 #include "PyExtensionModule.h"
 #include "PyExtensionManager.h"
-
+#include <sstream>
 
 #ifdef _WIN32
 #define pathsep ('\\')
 #include <windows.h>
 #include <tchar.h>

 */
 
 #ifdef HAVE_NUMPY
 
 	string ver;
+	std::istringstream verStream;
 	float numpyVersion;
 
 	/// attmept to test numpy version before importing the array API
 	cerr << "Numpy build information: ABI level: " << NPY_VERSION 
 	<< " Numpy version: " << NUMPY_SHORTVERSION << endl;

 		goto numpyFailure;
 	}
 
 	ver = PyString_AsString(pyVer);
 	ver = ver.substr(0,ver.rfind("."));
-	if(EOF == sscanf(ver.c_str(), "%f", &numpyVersion))
-	{
-		cerr << "Could not parse Numpy version information." << endl;
-		goto numpyFailure;
-	}
+	/*
+	Applied patch from here: http://vamp-plugins.org/forum/index.php/topic,162.msg387.html#msg387 to replace this:
+    if(EOF == sscanf(ver.c_str(), "%f", &numpyVersion))
+    {
+     cerr << "Could not parse Numpy version information." << endl;
+     goto numpyFailure;
+    }*/
+	// parse version string to float
+    verStream.str(ver);
+    verStream >> numpyVersion;
 
 	cerr << "Numpy runtime version: " << numpyVersion << endl;
 	if (numpyVersion < (float) NUMPY_SHORTVERSION) {
 		cerr << "Incompatible Numpy version found: " << numpyVersion << endl;
 		goto numpyFailure;