C-interface

2018-09-18 19:27:10 +01:00
parent 7661b8581c
commit a6e578090c
6 changed files with 36 additions and 22 deletions
--- a/packages/python/pypreds.c
+++ b/packages/python/pypreds.c
@@ -238,15 +238,16 @@ static foreign_t python_string_to(term_t f) {
    if (!PL_get_chars(f, &s, CVT_ALL | CVT_EXCEPTION | REP_UTF8)) {
      pyErrorAndReturn(false);
    }
-    if (!strcmp(s,"atom"))
+    if (!strcmp(s,"atom")) {
      pyStringToString = false;
-    if (!strcmp(s,"string"))
+      return true;
+    }
+    if (!strcmp(s,"string")) {
      pyStringToString = true;
-    else
-      return false;
-    return true;
+      return true;
+    }
  }
-  return true;
+  return false;
 }

 static foreign_t python_builtin_eval(term_t caller, term_t dict, term_t out) {