Remove import string for Py3 compatibility

[m_lib.git] / m_lib / tty_menu.py

diff --git a/m_lib/tty_menu.py b/m_lib/tty_menu.py
index 0c41c86f7bb5f921f3b7bebbee2fb41841f0da67..d6fd92069f1f20ebd8a2400721337a57fb5d27bd 100755 (executable)
--- a/m_lib/tty_menu.py
+++ b/m_lib/tty_menu.py
@@ -2,7 +2,13 @@
 """tty menus"""
 
 
-import string
+from __future__ import print_function
+
+
+try:
+   raw_input
+except NameError:  # Python 3
+   raw_input = input
 
 
 def hmenu(prompt, astring):
@@ -25,14 +31,14 @@ def vmenu(item_list, prompt, format = "%d. %s"):
       returns selected number. Returns -1, if user enter non-numeric string.
    """
    for i in range(len(item_list)):
-      print format % (i, item_list[i])
+      print(format % (i, item_list[i]))
    print
 
    result = raw_input(prompt)
 
    try:
-      result = string.atoi(result)
-   except string.atoi_error:
+      result = int(result)
+   except ValueError:
       result = -1
 
    return result
@@ -40,14 +46,14 @@ def vmenu(item_list, prompt, format = "%d. %s"):
 
 def test():
    result = hmenu("Select: d)aily, w)eekly, m)onthly, c)ancel: ", "dwmc")
-   print "Answer is '%s'\n" % result
+   print("Answer is '%s'\n" % result)
 
    os_list = ["DOS", "Windows", "UNIX"]
    result = vmenu(os_list, "Select OS: ")
    if 0 <= result < len(os_list):
-      print "Answer is '%s'\n" % os_list[result]
+      print("Answer is '%s'\n" % os_list[result])
    else:
-      print "Wrong selection"
+      print("Wrong selection")
 
 if __name__ == "__main__":
    test()