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Diffstat (limited to 'src/modules/m_blockcolor.cpp')
| -rw-r--r-- | src/modules/m_blockcolor.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp index dc86d6e15..d8399f3c1 100644 --- a/src/modules/m_blockcolor.cpp +++ b/src/modules/m_blockcolor.cpp @@ -49,7 +49,8 @@ class ModuleBlockColor : public Module } temp2 = temp2 + temp1 + " "; } - output = temp2.substr(0,temp2.length()-1); + if (temp2.length()) + output = temp2.substr(0,temp2.length()-1); } virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) |