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improved error message in the Python binding

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kr.angelov
2013-05-31 09:13:16 +00:00
parent 0ede1365dc
commit 1ce5fa3663
1 changed files with 1 additions and 1 deletions
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src/runtime/python/pypgf.c
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@@ -1156,7 +1156,7 @@ Concr_bracketedLinearize(ConcrObject* self, PyObject *args)
pgf_lzr_concretize(self->concr, pyexpr->expr, tmp_pool); pgf_lzr_concretize(self->concr, pyexpr->expr, tmp_pool);
PgfCncTree ctree = gu_next(cts, PgfCncTree, tmp_pool); PgfCncTree ctree = gu_next(cts, PgfCncTree, tmp_pool);
if (gu_variant_is_null(ctree)) { if (gu_variant_is_null(ctree)) {
PyErr_SetString(PGFError, "The abstract tree cannot be linearized"); PyErr_SetString(PGFError, "The abstract tree cannot be concretized");
gu_pool_free(tmp_pool); gu_pool_free(tmp_pool);
return NULL; return NULL;
} }