From 6152a82513337a0ec5a35474980316131402d8b0 Mon Sep 17 00:00:00 2001
From: "Paul Gauthier (aider)" <aider@paulg.org>
Date: Wed, 4 Sep 2024 14:10:56 -0700
Subject: [PATCH] fix: handle ValueError in os.path.relpath calls

---
 aider/coders/base_coder.py | 5 ++++-
 aider/linter.py            | 5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/aider/coders/base_coder.py b/aider/coders/base_coder.py
index 86d45b718..e6ba5d192 100755
--- a/aider/coders/base_coder.py
+++ b/aider/coders/base_coder.py
@@ -1624,7 +1624,10 @@ class Coder:
         return cur + new
 
     def get_rel_fname(self, fname):
-        return os.path.relpath(fname, self.root)
+        try:
+            return os.path.relpath(fname, self.root)
+        except ValueError:
+            return fname
 
     def get_inchat_relative_files(self):
         files = [self.get_rel_fname(fname) for fname in self.abs_fnames]
diff --git a/aider/linter.py b/aider/linter.py
index b24b6d7d4..86e5e8f76 100644
--- a/aider/linter.py
+++ b/aider/linter.py
@@ -52,7 +52,10 @@ class Linter:
 
     def get_rel_fname(self, fname):
         if self.root:
-            return os.path.relpath(fname, self.root)
+            try:
+                return os.path.relpath(fname, self.root)
+            except ValueError:
+                return fname
         else:
             return fname