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-rw-r--r--src/dot.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/dot.cpp b/src/dot.cpp
index 3853487..eb6c03c 100644
--- a/src/dot.cpp
+++ b/src/dot.cpp
@@ -397,8 +397,7 @@ static bool convertMapFile(FTextStream &t,const char *mapName,
{
QCString replBuf = replaceRef(buf,relPath,urlOnly,context);
int indexS = replBuf.find("id=\""), indexE;
- indexE=replBuf.find('"',indexS+4);
- if (indexS>=0 && (indexE=buf.find('"',indexS))!=-1)
+ if (indexS>=0 && (indexE=replBuf.find('"',indexS+4))!=-1)
{
t << replBuf.left(indexS-1) << replBuf.right(replBuf.length() - indexE - 1);
}