Merge pull request #819 from emvivre/master

PlyParser: fix invalid loading when comment is empty.

code/PlyParser.cpp

@@ -419,8 +419,11 @@ bool PLY::DOM::SkipComments (const char* pCur,
     if (!SkipSpaces(pCur,&pCur))return false;
 
     if (TokenMatch(pCur,"comment",7))
+    {
+	     if ( !IsLineEnd(pCur[-1]) )
 	     {
 	         SkipLine(pCur,&pCur);
+	     }
         SkipComments(pCur,&pCur);
         *pCurOut = pCur;
         return true;