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Description of problem
======================
preupgrade prints a lot of errors if stdin is fed from pipe:
[...]
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
stty: standard input: Inappropriate ioctl for device
[...]
preupg actually used to print one line of this warning before;
newly it appears as ~100 (identical) lines.
Version-Release number of selected component
============================================
preupgrade-assistant-2.1.8-2.el6
How reproducible
================
Always
Steps to Reproduce
==================
1. `preupg <<<y`
2. observe standard error
Actual results
==============
~100 of identical errors
stty: standard input: Inappropriate ioctl for device
Expected results
================
no errors
Description of problem ====================== preupgrade prints a lot of errors if stdin is fed from pipe: [...] stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device stty: standard input: Inappropriate ioctl for device [...] preupg actually used to print one line of this warning before; newly it appears as ~100 (identical) lines. Version-Release number of selected component ============================================ preupgrade-assistant-2.1.8-2.el6 How reproducible ================ Always Steps to Reproduce ================== 1. `preupg <<<y` 2. observe standard error Actual results ============== ~100 of identical errors stty: standard input: Inappropriate ioctl for device Expected results ================ no errors