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-rw-r--r--src/src/expand.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/src/expand.c b/src/src/expand.c
index 23009bc4f..70d7c7d2f 100644
--- a/src/src/expand.c
+++ b/src/src/expand.c
@@ -1879,7 +1879,8 @@ switch (vp->type)
#endif
}
-return NULL; /* Fix broken static checkers, already done in if() above */
+
+return NULL; /* Unknown variable. Silences static checkers. */
}