trivial: add pylint disable comments for individual eval-used warnings

pylint.rc

@@ -16,7 +16,6 @@ disable=
     deprecated-module,
     disallowed-name,
     duplicate-code,
-    eval-used,
     fixme,
     global-variable-undefined,
     import-outside-toplevel,

wcs/conditions.py

@@ -69,6 +69,7 @@ class Condition:
 
     def evaluate_python(self, local_variables):
         global_variables = get_publisher().get_global_eval_dict()
+        # noqa pylint: disable=eval-used
         return eval(self.value, global_variables, local_variables)
 
     def evaluate_django(self, local_variables):

wcs/data_sources.py

@@ -281,6 +281,7 @@ def get_structured_items(data_source, mode=None):
         global_eval_dict = get_publisher().get_global_eval_dict()
         global_eval_dict.update(data_source_functions)
         try:
+            # noqa pylint: disable=eval-used
             value = eval(data_source.get('value'), global_eval_dict, variables)
             if not isinstance(value, collections.Iterable):
                 try:

wcs/fields.py

@@ -483,6 +483,7 @@ class Field:
         elif t == 'formula':
             formula = self.prefill.get('value')
             try:
+                # noqa pylint: disable=eval-used
                 ret = eval(
                     formula,
                     get_publisher().get_global_eval_dict(),

wcs/scripts.py

@@ -52,6 +52,7 @@ class Script:
         data['args'] = args
         data['__file__'] = self.__file__
         code_object = compile(self.code, self.script_name, 'exec')
+        # noqa pylint: disable=eval-used
         eval(code_object, data)
         return data.get('result')
 

wcs/workflows.py

@@ -1300,6 +1300,7 @@ class WorkflowGlobalActionTimeoutTrigger(WorkflowGlobalActionTrigger):
         elif self.anchor == 'python':
             variables = get_publisher().substitutions.get_context_variables()
             try:
+                # noqa pylint: disable=eval-used
                 anchor_date = eval(self.anchor_expression, get_publisher().get_global_eval_dict(), variables)
             except Exception:
                 # get the variables in the locals() namespace so they are
@@ -2122,6 +2123,7 @@ class WorkflowStatusItem(XmlSerialisable):
                 return var
 
         try:
+            # noqa pylint: disable=eval-used
             return eval(expression['value'], get_publisher().get_global_eval_dict(), vars)
         except Exception as e:
             if record_errors:
@@ -2314,6 +2316,7 @@ class WorkflowStatusItem(XmlSerialisable):
                 try:
                     # execute any Python expression
                     # and magically convert string like 'form_var_*_raw' to a PicklableUpload
+                    # noqa pylint: disable=eval-used
                     picklableupload = eval(attachment, global_eval_dict, local_eval_dict)
                 except Exception:
                     get_publisher().notify_of_exception(sys.exc_info(), context='[workflow/attachments]')