From 89f9e5b1e0e84166b0d9b6e5453b24dca1d5745d Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Sat, 5 Aug 2023 11:14:45 +0200
Subject: [PATCH] Fixes #5477

---
 lib/controller/checks.py |  4 ++++
 lib/core/datatype.py     | 13 +++++++++++++
 lib/core/settings.py     |  2 +-
 3 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/lib/controller/checks.py b/lib/controller/checks.py
index b0d5fd6b5..a58a51252 100644
--- a/lib/controller/checks.py
+++ b/lib/controller/checks.py
@@ -217,6 +217,7 @@ def checkSqlInjection(place, parameter, value):
                         if _ > 1:
                             __ = 2 * (_ - 1) + 1 if _ == lower else 2 * _
                             unionExtended = True
+                            test.request._columns = test.request.columns
                             test.request.columns = re.sub(r"\b%d\b" % _, str(__), test.request.columns)
                             title = re.sub(r"\b%d\b" % _, str(__), title)
                             test.title = re.sub(r"\b%d\b" % _, str(__), test.title)
@@ -819,6 +820,9 @@ def checkSqlInjection(place, parameter, value):
                     choice = readInput(msg, default=str(conf.verbose), checkBatch=False)
                 conf.verbose = int(choice)
                 setVerbosity()
+                if hasattr(test.request, "columns") and hasattr(test.request, "_columns"):
+                    test.request.columns = test.request._columns
+                    delattr(test.request, "_columns")
                 tests.insert(0, test)
             elif choice == 'N':
                 return None
diff --git a/lib/core/datatype.py b/lib/core/datatype.py
index eadcb9cf7..c044055e8 100644
--- a/lib/core/datatype.py
+++ b/lib/core/datatype.py
@@ -49,6 +49,19 @@ class AttribDict(dict):
             else:
                 return None
 
+    def __delattr__(self, item):
+        """
+        Deletes attributes
+        """
+
+        try:
+            return self.pop(item)
+        except KeyError:
+            if self.keycheck:
+                raise AttributeError("unable to access item '%s'" % item)
+            else:
+                return None
+
     def __setattr__(self, item, value):
         """
         Maps attributes to values
diff --git a/lib/core/settings.py b/lib/core/settings.py
index 06849e0e2..581697ede 100644
--- a/lib/core/settings.py
+++ b/lib/core/settings.py
@@ -20,7 +20,7 @@ from thirdparty import six
 from thirdparty.six import unichr as _unichr
 
 # sqlmap version (<major>.<minor>.<month>.<monthly commit>)
-VERSION = "1.7.8.1"
+VERSION = "1.7.8.2"
 TYPE = "dev" if VERSION.count('.') > 2 and VERSION.split('.')[-1] != '0' else "stable"
 TYPE_COLORS = {"dev": 33, "stable": 90, "pip": 34}
 VERSION_STRING = "sqlmap/%s#%s" % ('.'.join(VERSION.split('.')[:-1]) if VERSION.count('.') > 2 and VERSION.split('.')[-1] == '0' else VERSION, TYPE)