From 8d2cc6e3fce591fcb0f23feba614c259339dbb21 Mon Sep 17 00:00:00 2001
From: Andres <doncamilom@gmail.com>
Date: Thu, 9 Nov 2023 19:44:41 +0100
Subject: [PATCH] new version working fine in Py3.8

---
 chemcrow/tools/search.py | 6 +++---
 chemcrow/version.py      | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/chemcrow/tools/search.py b/chemcrow/tools/search.py
index 50dc758..3a76578 100644
--- a/chemcrow/tools/search.py
+++ b/chemcrow/tools/search.py
@@ -2,7 +2,6 @@
 import re
 import paperqa
 import langchain
-import paperscraper
 from langchain import SerpAPIWrapper
 from pypdf.errors import PdfReadError
 from langchain.tools import BaseTool
@@ -11,8 +10,9 @@
 
 def paper_search(search, pdir="query"):
     try:
+        import paperscraper
         return paperscraper.search_papers(search, pdir=pdir)
-    except KeyError:
+    except (KeyError, ModuleNotFoundError):
         return {}
 
 def partial(func, *args, **kwargs):
@@ -88,4 +88,4 @@ class WebSearch(BaseTool):
     def _run(self, query: str) -> str:
         return web_search(query)
     async def _arun(self, query: str) -> str:
-        raise NotImplementedError("Async not implemented")
\ No newline at end of file
+        raise NotImplementedError("Async not implemented")
diff --git a/chemcrow/version.py b/chemcrow/version.py
index 4ad67eb..771bc6e 100644
--- a/chemcrow/version.py
+++ b/chemcrow/version.py
@@ -1 +1 @@
-__version__ = "0.3.8"
+__version__ = "0.3.9"