Unterminated format specifier exception keeps occuring and I don't know why.

[Enjoys Math via Digitalmars-d-learn]

On Sunday, 31 January 2016 at 19:51:34 UTC, Enjoys Math wrote:
> On Sunday, 31 January 2016 at 19:40:15 UTC, Enjoys Math wrote:
>> This weird exception keeps occuring and visual D is not 
>> bringing me to the place in my code that might be calling it.
>>
>> [...]
>
> The exception is not listed in the Exception Settings checkable 
> list.   I will try commenting out the D source code that throws 
> it.

The easiest solution is just to ignore the exception and 
continue.  The exception doesn't occur in release mode.