--- a/prosodyctl Wed Jul 08 16:38:46 2009 +0100
+++ b/prosodyctl Wed Jul 08 16:48:49 2009 +0100
@@ -125,17 +125,21 @@
local function getchar(n)
os.execute("stty raw -echo");
- local char = io.read(n or 1);
+ local ok, char = pcall(io.read, n or 1);
os.execute("stty sane");
- return char;
+ if ok then
+ return char;
+ end
end
local function getpass()
os.execute("stty -echo");
- local pass = io.read("*l");
+ local ok, pass = pcall(io.read, "*l");
os.execute("stty sane");
io.write("\n");
- return pass;
+ if ok then
+ return pass;
+ end
end
function show_yesno(prompt)