Bash-4.2 direxpand with patch 21

This commit is contained in:
Chet Ramey
2012-03-13 09:52:36 -04:00
parent b3203139c0
commit e6a6f4787f
2 changed files with 3 additions and 3 deletions
+2 -2
View File
@@ -737,7 +737,7 @@ assign_vars:
xfree (t1);
}
else
var = bind_read_variable (varname, t);
var = bind_read_variable (varname, t ? t : "");
}
else
{
@@ -798,7 +798,7 @@ assign_vars:
xfree (t);
}
else
var = bind_read_variable (list->word->word, input_string);
var = bind_read_variable (list->word->word, input_string ? input_string : "");
if (var)
{
+1 -1
View File
@@ -25,6 +25,6 @@
regexp `^#define[ ]*PATCHLEVEL', since that's what support/mkversion.sh
looks for to find the patch level (for the sccs version string). */
#define PATCHLEVEL 20
#define PATCHLEVEL 21
#endif /* _PATCHLEVEL_H_ */