[Git][NTPsec/ntpsec][master] Fixed division by zero error in ntpmon

[Eric S. Raymond]

Eric S. Raymond pushed to branch master at NTPsec / ntpsec


Commits:
8acbb223 by Ian Bruene at 2017-05-02T14:25:14-05:00
Fixed division by zero error in ntpmon

Previously using the arrow or j/k keys when peers hidden resulted in an error,
now that input will only be accepted if peers are visible.

- - - - -


1 changed file:

- ntpclients/ntpmon


Changes:

=====================================
ntpclients/ntpmon
=====================================
--- a/ntpclients/ntpmon
+++ b/ntpclients/ntpmon
@@ -366,11 +366,13 @@ if __name__ == '__main__':
                         else:
                             peer_report.displaymode = 'peers'
                     elif key == 'j' or key == "KEY_DOWN":
-                        selected += 1
-                        selected %= len(peers)
+                        if showpeers:
+                            selected += 1
+                            selected %= len(peers)
                     elif key == 'k' or key == "KEY_UP":
-                        selected += len(peers) - 1
-                        selected %= len(peers)
+                        if showpeers:
+                            selected += len(peers) - 1
+                            selected %= len(peers)
                     elif key == '+':
                         if session.debug == 0:
                             session.logfp = open("ntpmon.log", "a", 1)



View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/8acbb223a699434418aaea2b2d6082fe23d8fb5f

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View it on GitLab: https://gitlab.com/NTPsec/ntpsec/commit/8acbb223a699434418aaea2b2d6082fe23d8fb5f
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