From 02533e1dcfc097ea31ba0155b9495ba841d666f5 Mon Sep 17 00:00:00 2001
From: Ewald van Geffen <ewald@abcdef.be>
Date: Sat, 13 Oct 2018 18:52:07 +0200
Subject: Update show_dhcp.py
I don't really do python, please check/test.
---
src/op_mode/show_dhcp.py | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'src/op_mode/show_dhcp.py')
diff --git a/src/op_mode/show_dhcp.py b/src/op_mode/show_dhcp.py
index e76fc3a14..0005d62a3 100755
--- a/src/op_mode/show_dhcp.py
+++ b/src/op_mode/show_dhcp.py
@@ -142,7 +142,12 @@ if __name__ == '__main__':
for p in pools:
size = get_pool_size(config, p)
leases = len(get_leases(lease_file, state='active', pool=args.pool))
- use_percentage = round(leases / size) * 100
+
+ if size != 0:
+ use_percentage = round(leases / size) * 100
+ else:
+ use_percentage = 0
+
if args.json:
pool_stats = {"pool": p, "size": size, "leases": leases,
"available": (size - leases), "percentage": use_percentage}
--
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