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Don't report collapsed subtotal if no xacts seen

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This commit is contained in:
John Wiegley 2009-02-23 14:44:10 -04:00
parent 7b7814d466
commit 4ab50df564
1 changed files with 2 additions and 1 deletions
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3
src/filters.cc
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@ -280,7 +280,8 @@ namespace {
void collapse_xacts::report_subtotal() void collapse_xacts::report_subtotal()
{ {
assert(count >= 1); if (! count)
return;
std::size_t displayed_count = 0; std::size_t displayed_count = 0;
foreach (xact_t * xact, component_xacts) { foreach (xact_t * xact, component_xacts) {