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compiler warning.

This commit is contained in:
James 2014-11-03 20:24:59 +00:00
parent 836fa08831
commit 0ceb51cbd7
1 changed files with 3 additions and 2 deletions
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5
arangod/Aql/ExecutionBlock.cpp
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@ -3748,8 +3748,9 @@ size_t GatherBlock::skipSome (size_t atLeast, size_t atMost) {
// the non-simple case . . .
size_t available = 0; // nr of available rows
size_t index; // an index of a non-empty buffer
size_t index = 0; // an index of a non-empty buffer
TRI_ASSERT(_dependencies.size() != 0);
// pull more blocks from dependencies . . .
for (size_t i = 0; i < _dependencies.size(); i++) {
if (_gatherBlockBuffer.at(i).empty()) {