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authorMarcoFalke <falke.marco@gmail.com>2020-07-09 13:21:42 +0200
committerMarcoFalke <falke.marco@gmail.com>2020-07-09 13:08:42 +0200
commitfa73493930e35850e877725167dc9d42e47015c8 (patch)
treec10ab665926e406678e16515f93c566f95a002fa
parentfa7b164d62d9f12e9cda79bf28bf435acf2d1e38 (diff)
refactor: Use C++11 range-based for loop
-rw-r--r--src/wallet/bdb.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/wallet/bdb.cpp b/src/wallet/bdb.cpp
index 5f823d5906..54a9aa34e0 100644
--- a/src/wallet/bdb.cpp
+++ b/src/wallet/bdb.cpp
@@ -623,8 +623,8 @@ bool BerkeleyDatabase::PeriodicFlush()
if (!lockDb) return false;
// Don't flush if any databases are in use
- for (auto it = env->mapFileUseCount.begin() ; it != env->mapFileUseCount.end(); it++) {
- if ((*it).second > 0) return false;
+ for (const auto& use_count : env->mapFileUseCount) {
+ if (use_count.second > 0) return false;
}
// Don't flush if there haven't been any batch writes for this database.