diff options
Diffstat (limited to 'vcgutils.py')
| -rw-r--r-- | vcgutils.py | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/vcgutils.py b/vcgutils.py index d25cb35..81e8eec 100644 --- a/vcgutils.py +++ b/vcgutils.py @@ -39,7 +39,7 @@ ATTRS_VAL = { # meaning of possible values: # O -> string -# 1 -> int +# 1 -> int # list -> value in list GRAPH_ATTRS = { 'title' : 0, @@ -128,7 +128,7 @@ def latin_to_vcg(st): class VCGPrinter: """A vcg graph writer. """ - + def __init__(self, output_stream): self._stream = output_stream self._indent = '' @@ -166,7 +166,7 @@ class VCGPrinter: # private ################################################################## - + def _write_attributes(self, attributes_dict, **args): """write graph, node or edge attributes """ @@ -187,12 +187,12 @@ possible attributes are %s''' % (key, attributes_dict.keys())) else: raise Exception('''value %s isn\'t correct for attribute %s correct values are %s''' % (value, key, _type)) - + def _inc_indent(self): """increment indentation """ self._indent = ' %s' % self._indent - + def _dec_indent(self): """decrement indentation """ |