From 73e89498bfbfb1e5a7ed3842a3707cf076ac12fc Mon Sep 17 00:00:00 2001 From: "Karl O. Pinc" Date: Sun, 21 Oct 2018 17:07:24 -0500 Subject: [PATCH] Fix flake8 whitespace problems --- src/pgwui_core/pgwui_core.py | 54 ++++++++++++++++++------------------ 1 file changed, 27 insertions(+), 27 deletions(-) diff --git a/src/pgwui_core/pgwui_core.py b/src/pgwui_core/pgwui_core.py index 0836211..fd131dc 100644 --- a/src/pgwui_core/pgwui_core.py +++ b/src/pgwui_core/pgwui_core.py @@ -70,7 +70,7 @@ class UserInitialPost(): password = '' class AuthInitialPost(): - db = '' + db = '' user = '' password = '' @@ -97,7 +97,7 @@ class UserWTForm(Form): password = PasswordField('Password:') ivals = UserInitialPost - + class AuthWTForm(UserWTForm): '''The wtform used to connect to any db and authenticate.''' @@ -107,7 +107,7 @@ class AuthWTForm(UserWTForm): db = StringField('Database:') ivals = AuthInitialPost - + class UploadFileWTForm(AuthWTForm): '''The wtform used for uploading files.''' @@ -219,7 +219,7 @@ class CredsLoadedForm(LoadedForm): Input: key The key value The value - + Returns: Side effects: @@ -229,7 +229,7 @@ class CredsLoadedForm(LoadedForm): of the session. ''' self.uh.session[key] = value - + def read(self): ''' @@ -621,7 +621,7 @@ class UploadError(Exception): if self.data != '': out = '{0}: data ({1})'.format(out, self.data) return out - + class Error(UploadError): ''' Module exceptions rasied while setting up to read data lines @@ -724,7 +724,7 @@ class DBCommitError(DBError): class DBDataLineError(DBError): '''Database generated an error while the processor was running.''' - + def __init__(self, udl, pgexc): ''' udl An UploadDataLine instance @@ -781,7 +781,7 @@ class SQLCommand(object): def execute(self, cur): ''' Execute the sql statement. - + Input: cur A psycopg2 cursor @@ -816,7 +816,7 @@ class LogSQLCommand(SQLCommand): def execute(self, cur): ''' Execute the sql statement. - + Input: cur A psycopg2 cursor @@ -861,7 +861,7 @@ def doublequote(st): ''' Put string in double quotes escaping according to sql's requirements for an identifier. - + Note that this does not work for unicode identifiers. ''' out = '"' @@ -909,7 +909,7 @@ class UploadDataLine(UploadLine): class DBData(object): '''Data that is to modify the db. - + It is iterable, consisting of thunks which make an UploadedLine instance. lineno Number of lines processed (including header line) @@ -947,7 +947,7 @@ class SQLData(DBData): ''' stmts List of SQLCommand instances ''' - super(SQLData,self).__init__() + super(SQLData, self).__init__() self.stmts = stmts def gen(stmts): @@ -963,7 +963,7 @@ class SQLData(DBData): class UploadData(DBData): '''Uploaded data file - + It is iterable, consisting of thunks which make an UploadedLine instance. headers UploadedHeaders instance @@ -1058,10 +1058,10 @@ class UploadData(DBData): def _extend(self, line, seq): '''Give the list as many elements as there are in the header. - + line line as string seq line as sequence - + If there's too many elements, raise an error. ''' if len(seq) > self.cols: @@ -1069,7 +1069,7 @@ class UploadData(DBData): 'Line has too many columns', 'More columns than column headings', data=line) - return seq + [ '' for i in range(len(seq)+1, self.cols)] + return seq + ['' for i in range(len(seq) + 1, self.cols)] @@ -1313,7 +1313,7 @@ class UploadHandler(SessionDBHandler): if uf['filename'] == '': errors.append(NoFileError('No file supplied')) - + return errors def double_validator(self, errors): @@ -1423,7 +1423,7 @@ class TabularFileUploadHandler(UploadHandler): class DBConnector(object): '''Abstract class supporting db connection and execution of a processor function that alters the db content. - + Responsible for connecting to the db, transaction management, and running the DataLineProcessor instances produced by the DBConnector's (the UploadHandler's) factory. @@ -1482,7 +1482,7 @@ class DBConnector(object): Reserved keys: havecreds Boolean. Supplied credentials can connect to db. ''' - return {'havecreds' : False} + return {'havecreds': False} def nodberror_factory(self): return NoDBError('No database name supplied') @@ -1600,7 +1600,7 @@ class DBConnector(object): havecreds = True errors = self.call_alter_db(func, conn) - response.update({'havecreds' : havecreds + response.update({'havecreds': havecreds }) return (errors, response) @@ -1666,9 +1666,9 @@ class DBConnector(object): class NoTransactionEngine(DBConnector): '''An engine that does not run things in a transaction. - + It also does not do CSRF checking. - + Attributes: uh An UploadHandler instance. data An UploadData instance of the uploaded data @@ -1739,7 +1739,7 @@ class NoTransactionEngine(DBConnector): class UnsafeUploadEngine(DBConnector): '''Abstract class supporting repeatedly running a processer to put uploaded data into db. - + Attributes: uh An UploadHandler instance. data An UploadData instance of the uploaded data @@ -1850,7 +1850,7 @@ class UploadEngine(UnsafeUploadEngine): '''Abstract class supporting repeatedly running a processor to alter db content. Adds cross-site request forgery checking to the UnsafeUploadEngine class. - + Attributes: uh An UploadHandler instance. cur A psycopg2 cursor instance @@ -1877,7 +1877,7 @@ class UploadEngine(UnsafeUploadEngine): 'Your request failed and you are now logged out', ('This is a security measure. ' 'Some possible causes are:'), - ('