Get rid of 'e': all unused

[novacoin.git] / src / db.h

diff --git a/src/db.h b/src/db.h
index 993b7a7..07bb2b0 100644 (file)
--- a/src/db.h
+++ b/src/db.h
@@ -137,8 +137,7 @@ protected:
             CDataStream ssValue((char*)datValue.get_data(), (char*)datValue.get_data() + datValue.get_size(), SER_DISK, CLIENT_VERSION);
             ssValue >> value;
         }
-        catch (std::exception &e) {
-            (void)e;
+        catch (const std::exception&) {
             return false;
         }