Uploaded Test files

venv/Lib/site-packages/nbconvert/_version.py

@@ -0,0 +1,63 @@
+version_info = (6, 0, 7)
+pre_info = ''
+dev_info = ''
+
+def create_valid_version(release_info, epoch=None, pre_input='', dev_input=''):
+    '''
+    Creates a pep440 valid version of version number given a tuple integers
+    and optional epoch, prerelease and developmental info.
+
+    Parameters
+    ----------
+    release_info : Tuple(Int)
+    epoch : Int, default None
+    pre_input : Str, default ''
+    dev_input : Str, default ''
+    '''
+
+    pep440_err = "The version number is not a pep 440 compliant version number"
+
+
+    if epoch is not None:
+        epoch_seg = str(epoch) + '!'
+    else:
+        epoch_seg = ''
+
+    release_seg = '.'.join(map(str, release_info))
+
+    _magic_pre =  ['a','b','rc']
+    if pre_input!='' and not any([pre_input.startswith(prefix) for prefix in _magic_pre]):
+        raise ValueError(pep440_err + "\n please fix your prerelease segment.")
+    else:
+        pre_seg = pre_input
+
+    if dev_input=='':
+        dev_seg = dev_input
+    elif not dev_input.startswith('.') and dev_input.startswith('dev'):
+        dev_seg = ''.join(['.', dev_input])
+    elif dev_input.startswith('.dev'):
+        dev_seg = dev_input
+    elif dev_input!='':
+        raise ValueError(pep440_err + "\n please fix your development segment.")
+
+    if dev_input!='' and not any([dev_seg.endswith(str(n)) for n in range(10)]):
+        dev_seg = ''.join([dev_seg,'0'])
+
+    out_version = ''.join([epoch_seg, release_seg, pre_seg, dev_seg])
+
+
+    import re
+    def is_canonical(version):
+        return re.match(r'^([1-9]\d*!)?(0|[1-9]\d*)'
+                        r'(\.(0|[1-9]\d*))*((a|b|rc)(0|[1-9]\d*))?'
+                        r'(\.post(0|[1-9]\d*))?(\.dev(0|[1-9]\d*))?$',
+                        version
+                        ) is not None
+
+    if is_canonical(out_version):
+        return out_version
+    else:
+        raise ValueError(pep440_err)
+
+
+__version__ = create_valid_version(version_info, pre_input=pre_info, dev_input=dev_info)