Don't try to determine interactivity if ui() called with interactive=False. WSGI applications are not supposed to refer to sys.stdin. In ed6df6b1c29a, hgweb and hgwebdir were fixed to pass interactive=False to their ui()'s, but sys.stdin.isatty() was still called by the ui objects. This change makes sure only the ui.fixconfig() method will call ui.isatty() (by making the ui._readline() method, which is currently only called from ui.prompt(), private). ui.fixconfig() is changed to let config files override the initial interactivity setting, but not check isatty() if interactive=False was specified in the creation of the ui.

     1

#!/bin/sh

     2

# test command parsing and dispatch

     3

     4

hg init a

     5

cd a

     6

echo a > a

     7

hg ci -Ama -d '0 0'

     8

     9

echo "# missing arg"

    10

hg cat

    11

    12

echo '% [defaults]'

    13

hg cat a

    14

cat > $HGRCPATH <<EOF

    15

[defaults]

    16

cat = -v

    17

EOF

    18

hg cat a

    19

    20

echo '% no repo'

    21

cd ..

    22

hg cat

    23

    24

exit 0

    25