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authorJamie Nguyen <j@jamielinux.com>2016-05-11 08:28:06 +0100
committerJamie Nguyen <j@jamielinux.com>2016-05-11 08:28:06 +0100
commit1df51bd2c3a3ee53834c89a074e56c361b051460 (patch)
treeeaf1eedf1ca36592a3db358a6b2b51c43695605d
parent89c2b36aaa3478fc0ad3742cddf66c2abae01b7c (diff)
Prevent accumulator from being set to Nil
-rwxr-xr-xbin/byteback-receive2
1 files changed, 1 insertions, 1 deletions
diff --git a/bin/byteback-receive b/bin/byteback-receive
index 0d7d025..1326bba 100755
--- a/bin/byteback-receive
+++ b/bin/byteback-receive
@@ -116,7 +116,7 @@ end
# Make sure we don't get crazy option combinations.
#
n_modes = opts.keys.inject(0) do |s,m|
- s += 1 if [:ping, :complete, :list].include?(m)
+ [:ping, :complete, :list].include?(m) ? s += 1 : s
end
error('Please only choose one mode') unless n_modes == 1