fix: yaml in output format do not convert object to str

src/rougail/output_doc/example.py

@@ -21,7 +21,7 @@ from ruamel.yaml import CommentedMap
 from ruamel.yaml.representer import RoundTripRepresenter
 
 
-from .utils import _, calc_path
+from .utils import _, calc_path, dump
 
 
 # XXX explicit null (see rougail-output-formatter
@@ -69,7 +69,7 @@ class Examples:  # pylint: disable=no-member,too-few-public-methods
                 self.formatter.title(
                     _("Example with mandatory variables not filled in"), self.level
                 ),
-                self.formatter.yaml(examples_mandatories),
+                self.formatter.yaml(dump(examples_mandatories)),
                 self.formatter.end_family(self.level),
                 ])
         if self.examples:
@@ -84,7 +84,7 @@ class Examples:  # pylint: disable=no-member,too-few-public-methods
             datas.extend([self.formatter.title(
                             _("Example with all variables modifiable"), self.level
                           ),
-                          self.formatter.yaml(examples),
+                          self.formatter.yaml(dump(examples)),
                           self.formatter.end_family(self.level),
                           ])
         return self.formatter.compute(datas)

src/rougail/output_doc/output/asciidoc.py

@@ -124,7 +124,7 @@ class Formatter(CommonFormatter):
 
     def yaml(self, _dump: dict) -> str:
         """Dump yaml part of documentation"""
-        return f"[,yaml]\n----\n---\n{dump(_dump)}\n----\n"
+        return f"[,yaml]\n----\n---\n{_dump}\n----\n"
 
     def tabular(self, with_header: bool = True) -> str:
         """Transform list to a tabular in string format

src/rougail/output_doc/output/console.py

@@ -164,7 +164,7 @@ class Formatter(CommonFormatter):
 
     def yaml(self, _dump):
         """Dump yaml part of documentation"""
-        return self.rich_syntaxt(f'---\n{dump(_dump)}', 'yaml')
+        return self.rich_syntaxt(f'---\n{_dump}', 'yaml')
 
     def link(
         self,

src/rougail/output_doc/output/github.py

@@ -147,7 +147,7 @@ class Formatter(CommonFormatter):
 
     def yaml(self, _dump):
         """Dump yaml part of documentation"""
-        return f"```yaml\n---\n{dump(_dump)}\n```\n"
+        return f"```yaml\n---\n{_dump}\n```\n"
 
     def link_variable(self,
                       path: str,

src/rougail/output_doc/output/html.py

@@ -124,7 +124,7 @@ class Formatter(CommonFormatter):
 
     def yaml(self, _dump: dict) -> str:
         """Dump yaml part of documentation"""
-        return f"<pre>{dump(_dump)}</pre>"
+        return f"<pre>{_dump}</pre>"
 
     def link(
         self,