diff options
Diffstat (limited to 'lib/yaml/emitter.py')
| -rw-r--r-- | lib/yaml/emitter.py | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/yaml/emitter.py b/lib/yaml/emitter.py index a088d62..07e25b7 100644 --- a/lib/yaml/emitter.py +++ b/lib/yaml/emitter.py @@ -545,7 +545,7 @@ class Emitter(object): raise EmitterError("tag handle must start and end with '!': %r" % (handle.encode('utf-8'))) for ch in handle[1:-1]: - if not (u'0' <= ch <= u'9' or u'A' <= ch <= 'Z' or u'a' <= ch <= 'z' \ + if not (u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z' \ or ch in u'-_'): raise EmitterError("invalid character %r in the tag handle: %r" % (ch.encode('utf-8'), handle.encode('utf-8'))) @@ -560,7 +560,7 @@ class Emitter(object): end = 1 while end < len(prefix): ch = prefix[end] - if u'0' <= ch <= u'9' or u'A' <= ch <= 'Z' or u'a' <= ch <= 'z' \ + if u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z' \ or ch in u'-;/?!:@&=+$,_.~*\'()[]': end += 1 else: @@ -590,7 +590,7 @@ class Emitter(object): start = end = 0 while end < len(suffix): ch = suffix[end] - if u'0' <= ch <= u'9' or u'A' <= ch <= 'Z' or u'a' <= ch <= 'z' \ + if u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z' \ or ch in u'-;/?:@&=+$,_.~*\'()[]' \ or (ch == u'!' and handle != u'!'): end += 1 @@ -613,7 +613,7 @@ 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 <= 'Z' or u'a' <= ch <= 'z' \ + if not (u'0' <= ch <= u'9' or u'A' <= ch <= u'Z' or u'a' <= ch <= u'z' \ or ch in u'-_'): raise EmitterError("invalid character %r in the anchor: %r" % (ch.encode('utf-8'), anchor.encode('utf-8'))) |