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don't try to append when there is only one parameter given
See issue #3023 for more details. svn path=/trunk/; revision=32062
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@ -539,6 +539,8 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
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return 1;
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}
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if (nDes != -1) /* you can only append files when there is a destination */
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{
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if(((_tcschr (arg[nSrc], _T('+')) != NULL) ||
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(_tcschr (arg[nSrc], _T('*')) != NULL && _tcschr (arg[nDes], _T('*')) == NULL) ||
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(IsExistingDirectory (arg[nSrc]) && (_tcschr (arg[nDes], _T('*')) == NULL && !IsExistingDirectory (arg[nDes])))
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@ -551,6 +553,7 @@ INT cmd_copy (LPTSTR cmd, LPTSTR param)
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if(_tcschr (arg[nSrc], _T('+')) != NULL)
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appendPointer = arg[nSrc];
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}
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}
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/* Reusing the number of files variable */
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nFiles = 0;
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