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-rw-r--r--assoc.c2
-rw-r--r--patchlevel.h2
2 files changed, 3 insertions, 1 deletions
diff --git a/assoc.c b/assoc.c
index f9ed881..7298a1f 100644
--- a/assoc.c
+++ b/assoc.c
@@ -436,6 +436,8 @@ assoc_to_assign (hash, quoted)
#if 1
if (sh_contains_shell_metas (tlist->key))
istr = sh_double_quote (tlist->key);
+ else if (ALL_ELEMENT_SUB (tlist->key[0]) && tlist->key[1] == '\0')
+ istr = sh_double_quote (tlist->key);
else
istr = tlist->key;
#else
diff --git a/patchlevel.h b/patchlevel.h
index 04f2973..a1ad6c0 100644
--- a/patchlevel.h
+++ b/patchlevel.h
@@ -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 36
+#define PATCHLEVEL 37
#endif /* _PATCHLEVEL_H_ */