FastRBTree Error using Tuple-Keys
This is likely the same underlying error as in issue
#6. The error code of issue #6 can be fixed by using tuple-keys instead of list-keys. However, attached is code that causes use of FastRBTree with Python to crash while using tuple-keys. As with issue #6, the problem only exhibits itself when using the "fast" variant of the trees. I tried hard to reduce my error code down as small as possible while still demonstrating the bug (see attached 54 lines of code). Note that the code contains two tree creation lines (8 and 31). For some reason, it doesn't seem to matter whether or not line 31 uses the "fast" trees or not. Toggling line 8 between FastRBTree and RBTree will demonstrate the error when using the fast variant. This was tested on Windows with Python 2.7.3 and bintrees 1.0.3. Thanks in advance for your help!!