fix MSVC compile warning

jsteemann · jsteemann · commit 769d58ec82f1 · 2017-02-01T10:57:54.000+01:00
diff --git a/arangod/VocBase/LogicalCollection.cpp b/arangod/VocBase/LogicalCollection.cpp
@@ -87,7 +87,7 @@ class IndexFillerTask : public basics::LocalTask {
 
     try {
       _idx->batchInsert(_trx, _documents, _queue);
-    } catch (std::exception& e) {
+    } catch (std::exception const&) {
       _queue->setStatus(TRI_ERROR_INTERNAL);
     }
 

Original file line number	Diff line number	Diff line change
`@@ -87,7 +87,7 @@ class IndexFillerTask : public basics::LocalTask {`
`87`	`87`
`88`	`88`	`try {`
`89`	`89`	`_idx->batchInsert(_trx, _documents, _queue);`
`90`		`- } catch (std::exception& e) {`
	`90`	`+ } catch (std::exception const&) {`
`91`	`91`	`_queue->setStatus(TRI_ERROR_INTERNAL);`
`92`	`92`	`}`
`93`	`93`