catch asserts and report error to client on a query

various dbgrid work incremental
background job class

1 files changed, 1 insertions, 0 deletions

diff --git a/stdafx.h b/stdafx.h
index bb7d5a9e702..e241d1c9a69 100644
--- a/stdafx.h
+++ b/stdafx.h
@@ -64,6 +64,7 @@ public:
 class UserAssertionException : public AssertionException { 
 public:
 	UserAssertionException(const char *_msg) { msg = _msg; }
+	UserAssertionException(string _msg) { msg = _msg; }
     virtual bool severe() { return false; }
 	virtual bool isUserAssertion() { return true; }
     virtual string toString() { return "userassert:" + msg; }