diff options
Diffstat (limited to 'Keywords')
| -rw-r--r-- | Keywords/shell.ucl | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/Keywords/shell.ucl b/Keywords/shell.ucl index 27d0b460aeb3..e3f6583f6506 100644 --- a/Keywords/shell.ucl +++ b/Keywords/shell.ucl @@ -10,7 +10,7 @@ actions: [file] post-install-lua: <<EOD shell_path = pkg.prefixed_path("%@") - shell = io.open("/etc/shells", "r+") + shell = assert(io.open("/etc/shells", "r+")) while true do line = shell:read() if line == nil then break end @@ -20,14 +20,14 @@ post-install-lua: <<EOD return end end - shell:write(shell_path .. "\n") - shell:close() + assert(shell:write(shell_path .. "\n")) + assert(shell:close()) EOD pre-deinstall-lua: <<EOD shell_path = pkg.prefixed_path("%@") shellsbuf = "" shells_path = "/etc/shells" - shell = io.open(shells_path, "r+") + shell = assert(io.open(shells_path, "r+")) found = false while true do line = shell:read() @@ -38,10 +38,10 @@ pre-deinstall-lua: <<EOD shellsbuf = shellsbuf .. line .. "\n" end end - shell:close() + assert(shell:close()) if found then - shell = io.open(shells_path, "w+") - shell:write(shellsbuf) - shell:close() + shell = assert(io.open(shells_path, "w+")) + assert(shell:write(shellsbuf)) + assert(shell:close()) end EOD |