def run(self):
        """
        Attempt to known good or tenuous source.
        """
        with LiveExecution.lock:
            if self.edited_source:
                success, ex = self.run_tenuous()
                if success:
                    return

            self.do_exec(self.known_good, self.ns)
def run(self):
        """
        Attempt to known good or tenuous source.
        """
        with LiveExecution.lock:
            if self.edited_source:
                success, ex = self.run_tenuous()
                if success:
                    return

            self.do_exec(self.known_good, self.ns)
def run ( self ) : with LiveExecution . lock : if self . edited_source : success , ex = self . run_tenuous ( ) if success : return self . do_exec ( self . known_good , self . ns )
Attempt to known good or tenuous source.
Attempt to known good or tenuous source .