From: Daniele Varrazzo <daniele.varrazzo@gmail.com>
Date: Wed, 8 Jan 2025 00:23:41 +0000 (+0100)
Subject: fix(debug): print exceptions eventually raised by libpq calls
X-Git-Tag: 3.2.4~6^2~5
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0399033d4d3e7d8d5e0046ddcc81dddef0b9043;p=thirdparty%2Fpsycopg.git

fix(debug): print exceptions eventually raised by libpq calls
---

diff --git a/psycopg/psycopg/pq/_debug.py b/psycopg/psycopg/pq/_debug.py
index 70855c55d..13e995435 100644
--- a/psycopg/psycopg/pq/_debug.py
+++ b/psycopg/psycopg/pq/_debug.py
@@ -93,12 +93,17 @@ def debugging(f: Func) -> Func:
             reprs.append(f"{k}={v!r}")
 
         logger.info("PGconn.%s(%s)", f.__name__, ", ".join(reprs))
-        rv = f(*args, **kwargs)
-        # Display the return value only if the function is declared to return
-        # something else than None.
-        ra = inspect.signature(f).return_annotation
-        if ra is not None or rv is not None:
-            logger.info("    <- %r", rv)
-        return rv
+        try:
+            rv = f(*args, **kwargs)
+        except Exception as ex:
+            logger.info("    <- %r", ex)
+            raise
+        else:
+            # Display the return value only if the function is declared to return
+            # something else than None.
+            ra = inspect.signature(f).return_annotation
+            if ra is not None or rv is not None:
+                logger.info("    <- %r", rv)
+            return rv
 
     return debugging_  # type: ignore