diff options
Diffstat (limited to 'mammoth/style_reader/__init__.py')
| -rw-r--r-- | mammoth/style_reader/__init__.py | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/mammoth/style_reader/__init__.py b/mammoth/style_reader/__init__.py index 28281a8..aca07df 100644 --- a/mammoth/style_reader/__init__.py +++ b/mammoth/style_reader/__init__.py @@ -1,16 +1,23 @@ from parsimonious.grammar import Grammar +from parsimonious.exceptions import ParseError from .html_path_reader import read_html_path, grammar_text as html_path_grammar, read_html_path_node from .document_matcher_reader import read_document_matcher, grammar_text as document_matcher_grammar, read_document_matcher_node from ..styles import Style +from .. import results __all__ = ["read_style", "read_html_path", "read_document_matcher"] def read_style(string): - style_node = _grammar.parse(string) - return _read_style_node(style_node) + try: + style_node = _grammar.parse(string) + except ParseError: + warning = "Did not understand this style mapping, so ignored it: " + string + return results.Result(None, [results.warning(warning)]) + + return results.success(_read_style_node(style_node)) def _read_style_node(style_node): |