From 1b931d8286a0d884531dd3de26a9e3ffe4c64d22 Mon Sep 17 00:00:00 2001
From: tmaeno <tmaeno@bnl.gov>
Date: Fri, 12 Apr 2024 15:41:50 +0200
Subject: [PATCH] added remove_rule

---
 PandaPkgInfo.py                            |  2 +-
 pandaserver/taskbuffer/task_split_rules.py | 27 ++++++++++++++++++++++
 2 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/PandaPkgInfo.py b/PandaPkgInfo.py
index 49a05ac56..c969e4250 100644
--- a/PandaPkgInfo.py
+++ b/PandaPkgInfo.py
@@ -1 +1 @@
-release_version = "0.3.2"
+release_version = "0.3.3"
diff --git a/pandaserver/taskbuffer/task_split_rules.py b/pandaserver/taskbuffer/task_split_rules.py
index a5cbb0c0f..e04b3b443 100644
--- a/pandaserver/taskbuffer/task_split_rules.py
+++ b/pandaserver/taskbuffer/task_split_rules.py
@@ -168,3 +168,30 @@ def replace_rule(split_rules, rule_name, rule_value, is_sub_rule=False):
         tmp_str += rule_separator
     tmp_str += split_rule_dict[rule_name] + key_value_separator + str(rule_value)
     return tmp_str
+
+
+# remove a rule
+def remove_rule(split_rules, rule_token, is_sub_rule=False):
+    """
+    Remove a rule from the split rule string
+    :param split_rules: comma separated string
+    :param rule_token: rule token
+    :param is_sub_rule: bool to indicate if the rule is a sub-rule
+    :return: string of split rules
+    """
+    if split_rules is None:
+        split_rules = ""
+    if is_sub_rule:
+        rule_separator = "|"
+        key_value_separator = ":"
+    else:
+        rule_separator = ","
+        key_value_separator = "="
+    tmp_str = ""
+    for tmp_rule in split_rules.split(rule_separator):
+        if tmp_rule.startswith(rule_token + key_value_separator):
+            continue
+        if tmp_str != "":
+            tmp_str += rule_separator
+        tmp_str += tmp_rule
+    return tmp_str