Get rid of 'e': all unused

[novacoin.git] / src / init.cpp

diff --git a/src/init.cpp b/src/init.cpp
index 55308ea..01900a5 100644 (file)
--- a/src/init.cpp
+++ b/src/init.cpp
@@ -376,7 +376,7 @@ bool AppInit2()
 
     // ********************************************************* Step 2: parameter interactions
 
-    nNodeLifespan = (unsigned int)(GetArg("-addrlifespan", 7));
+    nNodeLifespan = GetArgUInt("-addrlifespan", 7);
     fUseFastIndex = GetBoolArg("-fastindex", true);
     fUseMemoryLog = GetBoolArg("-memorylog", true);
 
@@ -780,8 +780,7 @@ bool AppInit2()
                     strLoadError = _("Error loading block database");
                     break;
                 }
-            } catch(std::exception &e) {
-                (void)e;
+            } catch(const std::exception&) {
                 strLoadError = _("Error opening block database");
                 break;
             }