redundant namespace declaration for the xml prefix when we see <elem
xml:attr="">.

xml:attr=""> without an xmlns declaration.

TALCompiler, and caused a subtle problem when integrating into
PresentationTemplates.

to try to handle extreme cases where the _dav_writelocks object is
completely hosed.

  messages.

  messages.

- Now that splitParts() is fixed to lose the last part if it's empty,
  don't break on empty parts.

  messages.

- Fix splitParts() to lose the last part if it's empty.

overhead in ZEO situations and is more expensive than its worth.

object itself.

* Add unit test to exercise Collector #1959, "FieldIndexes won't store
  Zero's" (but I can't verify the hypothesis, dammit!)

Changed getobject logic to log on failure and raise a meaningful exception instead of raising unauthorized and causing a browser auth box to pop up.

extra semicolons at end, like Python allows extra commas.

compiling directly from DOM!