The string class returns string::npos, when find() fails.

[novacoin.git] / src / rpc.cpp

diff --git a/src/rpc.cpp b/src/rpc.cpp
index bbfea33..8a02d95 100644 (file)
--- a/src/rpc.cpp
+++ b/src/rpc.cpp
@@ -147,7 +147,7 @@ Value help(const Array& params, bool fHelp)
             // Help text is returned in an exception
             string strHelp = string(e.what());
             if (strCommand == "")
-                if (strHelp.find('\n') != -1)
+                if (strHelp.find('\n') != string::npos)
                     strHelp = strHelp.substr(0, strHelp.find('\n'));
             strRet += strHelp + "\n";
         }