fixed bz#1348507, pyqt5 with python2 in isolated mode

pylupdate5.sh

@@ -3,6 +3,6 @@
 if [ $? -eq 0 ]; then
   exec @PYTHON3@ -Im PyQt5.pylupdate_main ${1+"$@"}
 else
-  exec @PYTHON2@ -Esm PyQt5.pylupdate_main ${1+"$@"}
+  exec @PYTHON2@ -c "import sys; del sys.path[0]; import PyQt5.pylupdate_main; PyQt5.pylupdate_main.main()" ${1+"$@"}
 
 fi

pyrcc5.sh

@@ -3,5 +3,5 @@
 if [ $? -eq 0 ]; then
   exec @PYTHON3@ -Im PyQt5.pyrcc_main ${1+"$@"}
 else
-  exec @PYTHON2@ -Esm PyQt5.pyrcc_main ${1+"$@"}
+  exec @PYTHON2@ -c "import sys; del sys.path[0]; import PyQt5.pyrcc_main; PyQt5.pyrcc_main.main()" ${1+"$@"}
 fi

python-qt5.spec

@@ -20,7 +20,7 @@
 Summary: PyQt5 is Python bindings for Qt5
 Name:    python-qt5 
 Version: 5.9
-Release: 3%{?dist}
+Release: 4%{?dist}
 
 # all BSD, except for GPLv2+ dbus bindings and examples
 License: BSD and GPLv2+
@@ -456,6 +456,9 @@ sed -i \
 
 
 %changelog
+* Thu Jul 27 2017 Than Ngo <than@redhat.com> - 5.9-4
+- fixed bz#1348507, pyqt5 with python2 in isolated mode
+
 * Wed Jul 26 2017 Than Ngo <than@redhat.com> - 5.9-3
 - fixed bz#1348507 - Arbitrary code execution due to insecure loading
   of Python module from CWD

pyuic5.sh

@@ -3,5 +3,5 @@
 if [ $? -eq 0 ]; then
   exec @PYTHON3@ -Im PyQt5.uic.pyuic ${1+"$@"}
 else
-  exec @PYTHON2@ -Esm PyQt5.uic.pyuic ${1+"$@"}
+  exec @PYTHON2@ -c "import sys; del sys.path[0]; import PyQt5.uic.pyuic; PyQt5.uic.pyuic.main()" ${1+"$@"}
 fi