Fix small bugs in Template code.
* The parameterization of "delimiter" was incomplete.
* safe_substitute's code for braced delimiters should only be executed
when braced is not None.
* Invalid pattern group names now raise a ValueError. Formerly, the
convert code would fall off the end and improperly return None.
Beefed-up tests.
* Test delimiter override for all paths in substitute and safe_substitute.
* Alter unittest invocation to match other modules (now it itemizes the
tests as they are run).
2 files changed