From ede745c1ddc36b27e8298e3ce598467369b63f50 Mon Sep 17 00:00:00 2001
From: Gabriel Luiz Freitas Almeida <gabriel@logspace.ai>
Date: Wed, 27 Sep 2023 08:54:11 -0300
Subject: [PATCH] =?UTF-8?q?=F0=9F=90=9B=20fix(custom=5Fcomponent.py):=20im?=
 =?UTF-8?q?prove=20error=20message=20formatting=20for=20type=20hint=20erro?=
 =?UTF-8?q?r=20in=20build=20method=20=F0=9F=90=9B=20fix(logger.py):=20fix?=
 =?UTF-8?q?=20conditional=20statement=20for=20log=5Flevel=20configuration?=
 =?UTF-8?q?=20to=20properly=20handle=20None=20value?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../langflow/interface/custom/custom_component.py      |  5 ++++-
 src/backend/langflow/utils/logger.py                   | 10 +++++++---
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/src/backend/langflow/interface/custom/custom_component.py b/src/backend/langflow/interface/custom/custom_component.py
index b0c4f8752..ccc0b08b2 100644
--- a/src/backend/langflow/interface/custom/custom_component.py
+++ b/src/backend/langflow/interface/custom/custom_component.py
@@ -102,7 +102,10 @@ class CustomComponent(Component, extra=Extra.allow):
                     status_code=400,
                     detail={
                         "error": "Type hint Error",
-                        "traceback": "Prompt type is not supported in the build method. Try using PromptTemplate instead.",
+                        "traceback": (
+                            "Prompt type is not supported in the build method."
+                            " Try using PromptTemplate instead."
+                        ),
                     },
                 )
         return args
diff --git a/src/backend/langflow/utils/logger.py b/src/backend/langflow/utils/logger.py
index e49fa4bfd..ebc468e7e 100644
--- a/src/backend/langflow/utils/logger.py
+++ b/src/backend/langflow/utils/logger.py
@@ -1,3 +1,4 @@
+from math import log
 from typing import Optional
 from loguru import logger
 from pathlib import Path
@@ -25,12 +26,15 @@ def patching(record):
 
 
 def configure(log_level: Optional[str] = None, log_file: Optional[Path] = None):
-    if os.getenv("LANGFLOW_LOG_LEVEL") in VALID_LOG_LEVELS and not log_level:
+    if os.getenv("LANGFLOW_LOG_LEVEL") in VALID_LOG_LEVELS and log_level is None:
         log_level = os.getenv("LANGFLOW_LOG_LEVEL")
-    elif not log_level:
+    if log_level is None:
         log_level = "INFO"
     # Human-readable
-    log_format = "<green>{time:YYYY-MM-DD HH:mm:ss}</green> - <level>{level: <8}</level> - {module} - <level>{message}</level>"
+    log_format = (
+        "<green>{time:YYYY-MM-DD HH:mm:ss}</green> - <level>"
+        "{level: <8}</level> - {module} - <level>{message}</level>"
+    )
 
     # log_format = log_format_dev if log_level.upper() == "DEBUG" else log_format_prod
     logger.remove()  # Remove default handlers