[root@localhost ~]# sh -x otopi
+ ENV=/etc/otopi.env.d
++ '[' -d /etc/otopi.env.d ']'
+ script=otopi
++ dirname otopi
+ scriptdir=.
+ extraenv=
+ '[' -f ./.source ']'
+ '[' -f ./.bundled ']'
+ export OTOPI_BUNDLED=.
+ OTOPI_BUNDLED=.
+ export PYTHONPATH=./pythonlib:
+ PYTHONPATH=./pythonlib:
+ extraenv='"BASE/pluginPath=str:./otopi-plugins"'
+ . ./otopi-functions
+ '[' -z . -a -z '' ']'
++ id -u
+ '[' -z '' -a 0 '!=' 0 ']'
++ get_otopi_python
++ for p in '"python3"' '"python"'
+++ find_otopi python3
++++ find_util python3
++++ local util=python3
++++ for candidate in '"/bin/${util}"' '"/usr/bin/${util}"' '"/usr/local/bin/${util}"'
++++ '[' -x /bin/python3 ']'
++++ for candidate in '"/bin/${util}"' '"/usr/bin/${util}"' '"/usr/local/bin/${util}"'
++++ '[' -x /usr/bin/python3 ']'
++++ for candidate in '"/bin/${util}"' '"/usr/bin/${util}"' '"/usr/local/bin/${util}"'
++++ '[' -x /usr/local/bin/python3 ']'
+++ local pybin=
+++ '[' -n '' ']'
++ pyexec=
++ '[' -n '' ']'
++ for p in '"python3"' '"python"'
+++ find_otopi python
++++ find_util python
++++ local util=python
++++ for candidate in '"/bin/${util}"' '"/usr/bin/${util}"' '"/usr/local/bin/${util}"'
++++ '[' -x /bin/python ']'
++++ echo /bin/python
++++ break
+++ local pybin=/bin/python
+++ '[' -n /bin/python ']'
+++ /bin/python -c 'import pkgutil; print('\''/bin/python'\'' if pkgutil.find_loader('\''otopi'\'') else '\'''\'')'
++ pyexec=
++ '[' -n '' ']'
+ OTOPI_PYTHON=
+ '[' -z '' ']'
+ die 'Python is required but missing'
+ local 'm=Python is required but missing'
+ echo '***L:ERROR: Python is required but missing'
***L:ERROR: Python is required but missing
+ exit 1