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Fix test to make coverity happy

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It is not obvious that cur is not null iff thisSlice is not -1, but
this is what happens in the caller.
This commit is contained in:
Jean-Marc Lasgouttes 2017-03-07 11:56:59 +01:00
parent 55957c4576
commit 25d64bf43a
1 changed files with 4 additions and 1 deletions
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5
src/mathed/MathData.cpp
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@ -781,7 +781,10 @@ void MathData::collectParameters(Cursor * cur,
// fix cursor
vector<CursorSlice> argSlices;
int argPos = 0;
if (thisSlice != -1 && thisPos == int(pos))
// Note: The two expressions on the first line are equivalent
// (see caller), but making this explicit pleases coverity.
if (cur && thisSlice != -1
&& thisPos == int(pos))
cur->cutOff(thisSlice, argSlices);
// which kind of parameter is it? In {}? With index x^n?