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Diffstat (limited to 'src/runtime/c/utils/pgf-translate.c')
-rw-r--r--src/runtime/c/utils/pgf-translate.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/runtime/c/utils/pgf-translate.c b/src/runtime/c/utils/pgf-translate.c
index f53a847e3..9f12d49e1 100644
--- a/src/runtime/c/utils/pgf-translate.c
+++ b/src/runtime/c/utils/pgf-translate.c
@@ -21,7 +21,7 @@ print_result(PgfExprProb* ep, PgfConcr* to_concr,
{
// Write out the abstract syntax tree
gu_printf(wtr, err, " [%f] ", ep->prob);
- pgf_print_expr(ep->expr, 0, wtr, err);
+ pgf_print_expr(ep->expr, NULL, 0, wtr, err);
gu_putc('\n', wtr, err);
// Enumerate the concrete syntax trees corresponding