Modules 3.1.0a vs. tcl 8.3.2

[Jens H. <je...@St...>]

Hi,

I've just installed modules 3.1.0 on my Solaris boxes.
The tcl version I'm using is 8.3.2 and it seems, that the handling
of (*interpter->result) has changed since 8.0.3, resulting in
modules misinterpreting the returned string as a TCL runtime error.

I was able to fix this by evaluating the return codes of the
tcl subroutines in cmdModules.c. IMHO this should be a usefull
change to all modules-versions regardless of older tcl versions.

My patch is attached to this mail.

Regards
-- Jens

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