# HG changeset patch
# User Chris Cannam
# Date 1549970822 0
# Node ID efff8e5d90a3c29af9177c2e89030a9e717abc84
# Parent  08dd882011159fc59862447b52ecc2ca2fb2e5c9
Set sys.argv - avoiding Python code blowing up if it checks sys.argv[0] without checking sys.argv exists first. Patch due to Johan Pauwels

diff -r 08dd88201115 -r efff8e5d90a3 PyPlugScanner.cpp
--- a/PyPlugScanner.cpp	Wed Jan 16 15:47:57 2019 +0000
+++ b/PyPlugScanner.cpp	Tue Feb 12 11:27:02 2019 +0000
@@ -145,7 +145,10 @@
 PyPlugScanner::getScriptClass(string path, string classname)
 {
 	//Add plugin path to active Python Path 
-	string pyCmd = "import sys\nsys.path.append('" + path + "')\n";
+	string pyCmd =
+		"import sys\n"
+		"sys.path.append('" + path + "')\n"
+		"sys.argv = ['" + classname + "']\n";
 	PyRun_SimpleString(pyCmd.c_str());
 
 	//Assign an object to the source code