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blockchain_usage: don't divide by 0 when there is nothing to process 

Coverity 184942
This commit is contained in:
moneromooo-monero 2018-04-03 11:16:12 +01:00
parent 8361d60aef
commit 6fc97c97eb
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1 changed files with 10 additions and 3 deletions
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13
src/blockchain_utilities/blockchain_usage.cpp
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@ -243,10 +243,17 @@ int main(int argc, char* argv[])
counts[out.second.size()]++; counts[out.second.size()]++;
total++; total++;
} }
for (const auto &c: counts) if (total > 0)
{ {
float percent = 100.f * c.second / total; for (const auto &c: counts)
MINFO(std::to_string(c.second) << " outputs used " << c.first << " times (" << percent << "%)"); {
float percent = 100.f * c.second / total;
MINFO(std::to_string(c.second) << " outputs used " << c.first << " times (" << percent << "%)");
}
}
else
{
MINFO("No outputs to process");
} }
LOG_PRINT_L0("Blockchain usage exported OK"); LOG_PRINT_L0("Blockchain usage exported OK");