[PARSER] Remove superfluous arinest test for dqvarnest

dqvarnest is only used to determine whether CENDQUOTE should terminate the
double-quote syntax.  Since CENDQUOTE can never occur while arinest is set,
we don't need to take arinest into account for dqvarnest.

1 files changed, 1 insertions, 2 deletions

diff --git a/src/parser.c b/src/parser.c
index 26c9046..8fac57a 100644
--- a/src/parser.c
+++ b/src/parser.c
@@ -1232,9 +1232,8 @@ badsub:			synerror("Bad substitution");
 		*((char *)stackblock() + typeloc) = subtype | flags;
 		if (subtype != VSNORMAL) {
 			varnest++;
-			if (dblquote || arinest) {
+			if (dblquote)
 				dqvarnest++;
-			}
 		}
 	}
 	goto parsesub_return;