qapi: delint using flake8

Petty style guide fixes and line length enforcement.  Not a big win, not
a big loss, but flake8 passes 100% on the qapi module, which gives us an
easy baseline to enforce hereafter.

A note on the flake8 exception: flake8 will warn on *any* bare except,
but pylint's is context-aware and will suppress the warning if you
re-raise the exception.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20201009161558.107041-9-jsnow@redhat.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 11 insertions, 5 deletions

diff --git a/scripts/qapi/visit.py b/scripts/qapi/visit.py
index ea277e7704..9fdbe5b9ef 100644
--- a/scripts/qapi/visit.py
+++ b/scripts/qapi/visit.py
@@ -31,7 +31,9 @@ def gen_visit_decl(name, scalar=False):
     if not scalar:
         c_type += '*'
     return mcgen('''
-bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_type)sobj, Error **errp);
+
+bool visit_type_%(c_name)s(Visitor *v, const char *name,
+                 %(c_type)sobj, Error **errp);
 ''',
                  c_name=c_name(name), c_type=c_type)
 
@@ -125,7 +127,8 @@ bool visit_type_%(c_name)s_members(Visitor *v, %(c_name)s *obj, Error **errp)
 def gen_visit_list(name, element_type):
     return mcgen('''
 
-bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error **errp)
+bool visit_type_%(c_name)s(Visitor *v, const char *name,
+                 %(c_name)s **obj, Error **errp)
 {
     bool ok = false;
     %(c_name)s *tail;
@@ -158,7 +161,8 @@ out_obj:
 def gen_visit_enum(name):
     return mcgen('''
 
-bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s *obj, Error **errp)
+bool visit_type_%(c_name)s(Visitor *v, const char *name,
+                 %(c_name)s *obj, Error **errp)
 {
     int value = *obj;
     bool ok = visit_type_enum(v, name, &value, &%(c_name)s_lookup, errp);
@@ -172,7 +176,8 @@ bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s *obj, Error
 def gen_visit_alternate(name, variants):
     ret = mcgen('''
 
-bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error **errp)
+bool visit_type_%(c_name)s(Visitor *v, const char *name,
+                 %(c_name)s **obj, Error **errp)
 {
     bool ok = false;
 
@@ -247,7 +252,8 @@ out_obj:
 def gen_visit_object(name, base, members, variants):
     return mcgen('''
 
-bool visit_type_%(c_name)s(Visitor *v, const char *name, %(c_name)s **obj, Error **errp)
+bool visit_type_%(c_name)s(Visitor *v, const char *name,
+                 %(c_name)s **obj, Error **errp)
 {
     bool ok = false;