fix(minor): circular imports?
diff --git a/erpnext/accounts/doctype/pricing_rule/pricing_rule.py b/erpnext/accounts/doctype/pricing_rule/pricing_rule.py
index a2e35bc..f4e5ec6 100644
--- a/erpnext/accounts/doctype/pricing_rule/pricing_rule.py
+++ b/erpnext/accounts/doctype/pricing_rule/pricing_rule.py
@@ -8,8 +8,6 @@
 import copy
 from frappe import throw, _
 from frappe.utils import flt, cint, getdate
-from erpnext.accounts.doctype.pricing_rule.utils import (get_pricing_rules,
-		get_applied_pricing_rules, get_pricing_rule_items, get_product_discount_rule)
 
 from frappe.model.document import Document
 
@@ -208,6 +206,9 @@
 	return item_details
 
 def get_pricing_rule_for_item(args, price_list_rate=0, doc=None, for_validate=False):
+	from erpnext.accounts.doctype.pricing_rule.utils import (get_pricing_rules,
+			get_applied_pricing_rules, get_pricing_rule_items, get_product_discount_rule)
+
 	if isinstance(doc, string_types):
 		doc = json.loads(doc)
 
@@ -363,6 +364,7 @@
 			item_details.rate = rate
 
 def remove_pricing_rule_for_item(pricing_rules, item_details, item_code=None):
+	from erpnext.accounts.doctype.pricing_rule.utils import get_applied_pricing_rules
 	for d in get_applied_pricing_rules(pricing_rules):
 		if not d or not frappe.db.exists("Pricing Rule", d): continue
 		pricing_rule = frappe.get_cached_doc('Pricing Rule', d)