*: reformat python files

We are now using black.

Signed-off-by: Quentin Young <qlyoung@nvidia.com>

1 files changed, 42 insertions, 33 deletions

diff --git a/yang/embedmodel.py b/yang/embedmodel.py
index 0a25c93da7..39bf2bb922 100644
--- a/yang/embedmodel.py
+++ b/yang/embedmodel.py
@@ -19,13 +19,13 @@ if not os.path.isdir(outdir):
 # or python-yang.  Cross-compiling FRR is already somewhat involved, no need
 # to make it even harder.
 
-re_name = re.compile(r'\bmodule\s+([^\s]+)\s+\{')
-re_subname = re.compile(r'\bsubmodule\s+([^\s]+)\s+\{')
-re_mainname = re.compile(r'\bbelongs-to\s+([^\s]+)\s+\{')
-re_rev = re.compile(r'\brevision\s+([\d-]+)\s+\{')
+re_name = re.compile(r"\bmodule\s+([^\s]+)\s+\{")
+re_subname = re.compile(r"\bsubmodule\s+([^\s]+)\s+\{")
+re_mainname = re.compile(r"\bbelongs-to\s+([^\s]+)\s+\{")
+re_rev = re.compile(r"\brevision\s+([\d-]+)\s+\{")
 
 
-template = '''/* autogenerated by embedmodel.py.  DO NOT EDIT */
+template = """/* autogenerated by embedmodel.py.  DO NOT EDIT */
 
 #include <zebra.h>
 #include "yang.h"
@@ -47,23 +47,28 @@ static void embed_register(void)
 {
 \tyang_module_embed(&embed);
 }
-'''
+"""
+
+passchars = set(string.printable) - set("\\'\"%\r\n\t\x0b\x0c")
+
 
-passchars = set(string.printable) - set('\\\'"%\r\n\t\x0b\x0c')
 def escapech(char):
     if char in passchars:
         return char
-    if char == '\n':
-        return '\\n'
-    if char == '\t':
-        return '\\t'
-    if char in '"\\\'':
-        return '\\' + char
-    return '\\x%02x' % (ord(char))
+    if char == "\n":
+        return "\\n"
+    if char == "\t":
+        return "\\t"
+    if char in "\"\\'":
+        return "\\" + char
+    return "\\x%02x" % (ord(char))
+
+
 def escape(line):
-    return ''.join([escapech(i) for i in line])
+    return "".join([escapech(i) for i in line])
+
 
-with open(inname, 'r') as fd:
+with open(inname, "r") as fd:
     data = fd.read()
 
 sub_name = ""
@@ -72,29 +77,33 @@ sub_rev = ""
 
 # XML support isn't actively used currently, but it's here in case the need
 # arises.  It does avoid the regex'ing.
-if '<?xml' in data:
+if "<?xml" in data:
     from xml.etree import ElementTree
+
     xml = ElementTree.fromstring(data)
-    name = xml.get('name')
-    rev = xml.find('{urn:ietf:params:xml:ns:yang:yin:1}revision').get('date')
-    fmt = 'LYS_YIN'
+    name = xml.get("name")
+    rev = xml.find("{urn:ietf:params:xml:ns:yang:yin:1}revision").get("date")
+    fmt = "LYS_YIN"
 else:
     search_name = re_name.search(data)
-    if search_name :
-       name = search_name.group(1)
-       rev = re_rev.search(data).group(1)
-    else :
-       search_name = re_subname.search(data)
-       sub_name = search_name.group(1)
-       name = re_mainname.search(data).group(1)
-       sub_rev = re_rev.search(data).group(1)
-    fmt = 'LYS_YANG'
+    if search_name:
+        name = search_name.group(1)
+        rev = re_rev.search(data).group(1)
+    else:
+        search_name = re_subname.search(data)
+        sub_name = search_name.group(1)
+        name = re_mainname.search(data).group(1)
+        sub_rev = re_rev.search(data).group(1)
+    fmt = "LYS_YANG"
 
 if name is None or rev is None:
-    raise ValueError('cannot determine YANG module name and revision')
+    raise ValueError("cannot determine YANG module name and revision")
 
-lines = [escape(row) for row in data.split('\n')]
+lines = [escape(row) for row in data.split("\n")]
 text = '\\n"\n\t"'.join(lines)
 
-with open(outname, 'w') as fd:
-    fd.write(template % (text, escape(name), escape(rev), escape(sub_name), escape(sub_rev), fmt))
+with open(outname, "w") as fd:
+    fd.write(
+        template
+        % (text, escape(name), escape(rev), escape(sub_name), escape(sub_rev), fmt)
+    )