From e25a46c892fdb547b7e3d93a63f06c0fdccc8692 Mon Sep 17 00:00:00 2001
From: "Paul Gauthier (aider)" <aider@paulg.org>
Date: Tue, 29 Oct 2024 14:58:00 -0700
Subject: [PATCH] fix: wrap TAGS_CACHE length check in try/except block for
 SQLite errors

---
 aider/repomap.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/aider/repomap.py b/aider/repomap.py
index 19abf1e2d..f2e6c5b0a 100644
--- a/aider/repomap.py
+++ b/aider/repomap.py
@@ -318,7 +318,13 @@ class RepoMap:
         # https://networkx.org/documentation/stable/_modules/networkx/algorithms/link_analysis/pagerank_alg.html#pagerank
         personalize = 100 / len(fnames)
 
-        if len(fnames) - len(self.TAGS_CACHE) > 100:
+        try:
+            cache_size = len(self.TAGS_CACHE)
+        except SQLITE_ERRORS:
+            self.tags_cache_error()
+            cache_size = len(self.TAGS_CACHE)
+
+        if len(fnames) - cache_size > 100:
             self.io.tool_output(
                 "Initial repo scan can be slow in larger repos, but only happens once."
             )