From 976e7234ae017018714d7548a84977d8968673ac Mon Sep 17 00:00:00 2001
From: pux <pux@pux.dom>
Date: Sun, 24 May 2020 11:09:26 +0200
Subject: fix div/0 with -s 1 -m 0 and ignore dbus max notifications exceeded
 exception

---
 timebomb.py | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/timebomb.py b/timebomb.py
index c8679bb..695f11a 100644
--- a/timebomb.py
+++ b/timebomb.py
@@ -23,7 +23,13 @@ def message(m, s):
     msg = 'ALARM, Timer ran ' + str(m) + 'm and ' + str(s) + ' s'
 
     notify_msg = notify2.Notification('ALARM', msg)
-    notify_msg.show()
+    try:
+        notify_msg.show()
+    except:
+        # ignore
+        # dbus.exceptions.DBusException: org.freedesktop.Notifications.Max
+        # NotificationsExceeded: Exceeded maximum number of notifications
+        pass
 
     if screen_width <= 0:
         screen_width = 1024
@@ -88,7 +94,11 @@ def sleep(m, s):
         if pbar_len < 20:
             pbar_len = 20
 
-        progress = int(x/(time_sum_s-1) * pbar_len)
+        n = time_sum_s-1
+        if n == 0:
+            progress = pbar_len
+        else:
+            progress = int(x/n * pbar_len)
  
         print(left, end='')
         print('#' * progress + '_' * int(pbar_len-progress), end='')
-- 
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