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return "" instead of nil

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This commit is contained in:
Aart van Halteren
2013-07-16 23:10:17 +02:00
parent 632c59580b
commit aeb5e8435b
3 changed files with 3 additions and 3 deletions
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2
app/helpers/SearchingForSyncState.rb
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@@ -8,6 +8,6 @@ class SearchingForSyncState < StatePattern::State
transition_to(ConfirmingSyncPatternState)
# return
return bytes[idx..-1]
return bytes[idx..-1] || ""
end
end