diff options
Diffstat (limited to 'gr-qtgui/apps/plot_psd_form.py')
| -rw-r--r-- | gr-qtgui/apps/plot_psd_form.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/gr-qtgui/apps/plot_psd_form.py b/gr-qtgui/apps/plot_psd_form.py index 2d1fcd10bc..93166f4faf 100644 --- a/gr-qtgui/apps/plot_psd_form.py +++ b/gr-qtgui/apps/plot_psd_form.py @@ -20,6 +20,9 @@ # Boston, MA 02110-1301, USA. # +from __future__ import print_function +from __future__ import unicode_literals + import sys from gnuradio import filter @@ -27,7 +30,7 @@ try: from PyQt4 import QtGui, QtCore import sip except ImportError: - print "Error: Program requires PyQt4." + print("Error: Program requires PyQt4.") sys.exit(1) try: |