perl-module: Fix return value of append_case subroutine.

[pspp-builds.git] / perl-module / PSPP.xs

diff --git a/perl-module/PSPP.xs b/perl-module/PSPP.xs
index a95ccf63aef6336c070af3e09fe587076a15eb2d..25effb9216b77364c9641b0a479b397cd25dea37 100644 (file)
--- a/perl-module/PSPP.xs
+++ b/perl-module/PSPP.xs
@@ -685,7 +685,8 @@ CODE:
    union value *val = case_data_rw (c, v);
    value_set_missing (val, var_get_width (v));
  }
- RETVAL = casewriter_write (sfi->writer, c);
+ casewriter_write (sfi->writer, c);
+ RETVAL = 1;
  finish:
  free (vv);
 OUTPUT: