diff options
Diffstat (limited to 'emitter.py')
| -rw-r--r-- | emitter.py | 9 |
1 files changed, 6 insertions, 3 deletions
@@ -12,7 +12,8 @@ from __future__ import print_function from ruamel.yaml.error import YAMLError from ruamel.yaml.events import * # NOQA -from ruamel.yaml.compat import utf8, text_type, PY2, nprint, dbg, DBG_EVENT +from ruamel.yaml.compat import utf8, text_type, PY2, nprint, dbg, DBG_EVENT, \ + check_anchorname_char __all__ = ['Emitter', 'EmitterError'] @@ -586,6 +587,9 @@ class Emitter(object): if (not self.flow_level and not self.simple_key_context and self.analysis.allow_block): return self.event.style + if not self.event.style and self.analysis.allow_double_quoted: + if "'" in self.event.value or '\n' in self.event.value: + return '"' if not self.event.style or self.event.style == '\'': if (self.analysis.allow_single_quoted and not (self.simple_key_context and self.analysis.multiline)): @@ -703,8 +707,7 @@ class Emitter(object): if not anchor: raise EmitterError("anchor must not be empty") for ch in anchor: - if not (u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or - u'a' <= ch <= u'z' or ch in u'-_'): + if not check_anchorname_char(ch): raise EmitterError("invalid character %r in the anchor: %r" % (utf8(ch), utf8(anchor))) return anchor |