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-rw-r--r--Src/builtin.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/Src/builtin.c b/Src/builtin.c
index bfb2f85b8..be5d124b6 100644
--- a/Src/builtin.c
+++ b/Src/builtin.c
@@ -2399,8 +2399,10 @@ bin_unset(char *name, char **argv, char *ops, int func)
 		zerrnam(name, "%s: invalid element for unset", s, 0);
 		returnval = 1;
 	    }
-	} else
-	    unsetparam_pm(pm, 0, 1);
+	} else {
+	    if (unsetparam_pm(pm, 0, 1))
+		returnval = 1;
+	}
 	if (ss)
 	    *ss = '[';
     }