Modify the path in the same PyRun_SimpleString that we exec code in.

pyrasite/inject.py

@@ -52,14 +52,13 @@ class CodeInjector(object):
             self.filename = os.path.abspath(filename)
         gdb_cmds = [
             'PyGILState_Ensure()',
-            # Allow payloads to import modules alongside them, and allow them
-            # to 'import pyrasite' as well.
-            'PyRun_SimpleString("import sys; sys.path.insert(0, \\"%s\\"); '
-                'sys.path.insert(0, \\"%s\\")"' % (
-                    os.path.dirname(self.filename),
-                    os.path.join(os.path.abspath(__file__), '..')),
-            'PyRun_SimpleString("exec(open(\\"%s\\").read())")' %
-                self.filename,
+            'PyRun_SimpleString("'
+                'import sys; sys.path.insert(0, \\"%s\\"); '
+                'sys.path.insert(0, \\"%s\\"); '
+                'exec(open(\\"%s\\").read())")' %
+                    (os.path.dirname(self.filename),
+                    os.path.abspath(os.path.join(os.path.dirname(__file__), '..')),
+                    self.filename),
             'PyGILState_Release($1)',
             ]
         p = subprocess.Popen('%sgdb -p %d -batch %s' % (self.gdb_prefix, self.pid,