fix(mysql): handle InterfaceError during health check (#105)

MySQL can throw `InterfaceError` (not just `OperationalError`) with "Lost connection" when the container isn't ready during startup

Author: cofin

pyproject.toml

@@ -12,7 +12,7 @@ license = "MIT"
 name = "pytest-databases"
 readme = "README.md"
 requires-python = ">=3.9"
-version = "0.15.0"
+version = "0.15.1"
 #
 authors = [{ name = "Cody Fincher", email = "cody@litestar.dev" }]
 keywords = [
@@ -124,7 +124,7 @@ dev = [
 allow_dirty = true
 commit = false
 commit_args = "--no-verify"
-current_version = "0.15.0"
+current_version = "0.15.1"
 ignore_missing_files = false
 ignore_missing_version = false
 message = "chore(release): bump to `v{new_version}`"

src/pytest_databases/docker/mysql.py

@@ -57,8 +57,9 @@ def check(_service: ServiceContainer) -> bool:
                 database=database,
                 password=password,
             )
-        except mysql.connector.errors.OperationalError as exc:
-            if "Lost connection" in exc.msg:  # type: ignore
+        except (mysql.connector.errors.OperationalError, mysql.connector.errors.InterfaceError) as exc:
+            msg = getattr(exc, "msg", str(exc))
+            if "Lost connection" in msg:
                 return False
             raise