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Diffstat (limited to 'src/libexpr/parser.y')
| -rw-r--r-- | src/libexpr/parser.y | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libexpr/parser.y b/src/libexpr/parser.y index 3540058bc..1c06240fd 100644 --- a/src/libexpr/parser.y +++ b/src/libexpr/parser.y @@ -249,6 +249,7 @@ expr_list formals : formal ',' formals { $$ = ATinsert($3, $1); } /* idem - right recursive */ | formal { $$ = ATinsert(ATempty, $1); } + | { $$ = ATempty; } ; formal |