Simple dead assignment
- From
- Chris Wilson <cwilson@vigilantsw.com>
- Date
- May 24, 2011, 21:07 UTC
- Message-ID
- <20110524210758.GH16052@localhost>
Hi Folks,
Sentry picked up this dead assignment commited yesterday in ba67aaf. I've provided a patch to remove it. It might also be a good idea to ask the author if that value was supposed to be used for something in particular before pulling it out.
Thanks, Chris
--
Chris Wilson
http://vigilantsw.com/
Vigilant Software, LLC
diff --git a/sh-i18n--envsubst.c b/sh-i18n--envsubst.c
index 7125093..5829463 100644
--- a/sh-i18n--envsubst.c
+++ b/sh-i18n--envsubst.c
@@ -67,9 +67,6 @@ static void subst_from_stdin (void);
int
main (int argc, char *argv[])
{
- /* Default values for command line options. */
- unsigned short int show_variables = 0;
-
switch (argc)
{
case 1:
@@ -88,7 +85,6 @@ main (int argc, char *argv[])
/* git sh-i18n--envsubst --variables '$foo and $bar' */
if (strcmp(argv[1], "--variables"))
error ("first argument must be --variables when two are given");
- show_variables = 1;
print_variables (argv[2]);
break;
default: