Fixed database typo and removed unnecessary class identifier.

venv/Lib/site-packages/skimage/io/__init__.py

@@ -0,0 +1,63 @@
+"""Utilities to read and write images in various formats.
+
+The following plug-ins are available:
+
+"""
+
+from .manage_plugins import *
+from .sift import *
+from .collection import *
+
+from ._io import *
+from ._image_stack import *
+
+
+reset_plugins()
+
+WRAP_LEN = 73
+
+
+def _separator(char, lengths):
+    return [char * separator_length for separator_length in lengths]
+
+
+def _format_plugin_info_table(info_table, column_lengths):
+    """Add separators and column titles to plugin info table."""
+    info_table.insert(0, _separator('=', column_lengths))
+    info_table.insert(1, ('Plugin', 'Description'))
+    info_table.insert(2, _separator('-', column_lengths))
+    info_table.append(_separator('=', column_lengths))
+
+
+def _update_doc(doc):
+    """Add a list of plugins to the module docstring, formatted as
+    a ReStructuredText table.
+
+    """
+    from textwrap import wrap
+
+    info_table = [(p, plugin_info(p).get('description', 'no description'))
+                  for p in available_plugins if not p == 'test']
+
+    if len(info_table) > 0:
+        name_length = max([len(n) for (n, _) in info_table])
+    else:
+        name_length = 0
+
+    description_length = WRAP_LEN - 1 - name_length
+    column_lengths = [name_length, description_length]
+    _format_plugin_info_table(info_table, column_lengths)
+
+    for (name, plugin_description) in info_table:
+        description_lines = wrap(plugin_description, description_length)
+        name_column = [name]
+        name_column.extend(['' for _ in range(len(description_lines) - 1)])
+        for name, description in zip(name_column, description_lines):
+            doc += "%s %s\n" % (name.ljust(name_length), description)
+    doc = doc.strip()
+
+    return doc
+
+
+if __doc__ is not None:
+    __doc__ = _update_doc(__doc__)