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Jens Korinth authored
* error messages were the problem: Tcl's exec interprets any output on stderr as an error condition by default (not only the actual retcode) * this insane behavior can be fixed by using -ignorestderr parameter
e5f2ad89
* error messages were the problem: Tcl's exec interprets any output on stderr as an error condition by default (not only the actual retcode) * this insane behavior can be fixed by using -ignorestderr parameter