Bash installer DIALOG produces garbled output

Issue #160 resolved
Brady Shea
created an issue

The problem (window on right):


The 'fix' is basically shown in the output I put in the DIALOG window.

Even though you are correctly setting NCURSES_NO_UTF8_ACS=1, you are setting the other Locale settings to something not support under terminal/console emulators like PUTTY. To work on as many as possible you should be using Unicode. You are not.

In (LINE 30) :

You are setting Locale to "C" (only).

If you wish to stay with 'C', you need to append ".UTF-8" to them:

# For perl and run-time locale setting.
export LC_ALL=C.UTF-8
export LANG=C.UTF-8

(PS: LC_CTYPE is usually set by setting LC_ALL, anyway, but LANG needs to be set directly.)