msyds/gf-core
1
0
Fork 0
forked from GitHub/gf-core
Code Pull Requests Activity

fix the serialization for empty strings

Browse Source
This commit is contained in:
krangelov
2021-11-18 11:36:18 +01:00
parent ad068151f8
commit 5ada91f026
1 changed files with 2 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
src/runtime/c/pgf/writer.cxx
View File

@@ -112,7 +112,7 @@ void PgfWriter::write_name(PgfText *text)
size_t n_items = fwrite(&text->text, text->size, 1, out); size_t n_items = fwrite(&text->text, text->size, 1, out);
if (ferror(out)) if (ferror(out))
throw pgf_error("an error occured while writing out the grammar"); throw pgf_error("an error occured while writing out the grammar");
if (n_items != 1) if (text->size != 0 && n_items != 1)
throw pgf_error("couldn't write to the output file"); throw pgf_error("couldn't write to the output file");
} }
@@ -128,7 +128,7 @@ void PgfWriter::write_text(PgfText *text)
size_t n_items = fwrite(&text->text, text->size, 1, out); size_t n_items = fwrite(&text->text, text->size, 1, out);
if (ferror(out)) if (ferror(out))
throw pgf_error("an error occured while writing out the grammar"); throw pgf_error("an error occured while writing out the grammar");
if (n_items != 1) if (text->size != 0 && n_items != 1)
throw pgf_error("couldn't write to the output file"); throw pgf_error("couldn't write to the output file");
} }