rejectedsoftware/vibe.d — pull request #79 by davideagen (2012-07-25 17:58:03+00:00)
Title: Pass exception msg to assert when call to log() fails. 

I ran into a problem where I was passing bad data to a logInfo call. I saw that an assert was occurring but couldn't tell why. Once I added the exception's msg property to the assert I was able to get the error indicating the problem (which was an invalid Bson type).

So, a very small change but one that I found useful.