This prevents .printDebug from crashing.  However it is still more verbose
than expected.

This prevents .printDebug from crashing.  However it is still more verbose
than expected.

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Check version of Python > 2.5 as a pre-requisite. Added configuration new option --with-python to select the your preferred python interpreter. Fixes ROOT-5378 and ROOT-6170.

Do not treat namespaces diffrently than classes since we can not cluster them in advance as we do not use the expensive deserializing operation .namespace

TRefArray does not clean the fUIDs array during TRefArray::Streamer read in. This means that when a TRefArray is serialized in, e.g. from a tree, it can have old data still in the fUID array. This manifests when Compress() is called because then the old data get recognized in the array (fLast is updated), which then enables TRefArray to accept invalid accesses.