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One more sanity check.

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git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40810 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Clemens Zeidler
2011-03-04 21:31:11 +00:00
parent fca835f134
commit c8057498b3
1 changed files with 3 additions and 0 deletions
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src/preferences/mail/DNSQuery.cpp
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@@ -245,6 +245,9 @@ DNSTools::ConvertToDNSName(const BString& string)
BString BString
DNSTools::ConvertFromDNSName(const BString& string) DNSTools::ConvertFromDNSName(const BString& string)
{ {
if (string.Length() == 0)
return string;
BString outString = string; BString outString = string;
int32 dot = string[0]; int32 dot = string[0];
int32 nextDot = dot; int32 nextDot = dot;