Revert undesirable changes

4 files changed, 7 insertions, 7 deletions

diff --git a/fatcat_scholar/grobid2json.py b/fatcat_scholar/grobid2json.py
index 2c85047..5c44953 100755
--- a/fatcat_scholar/grobid2json.py
+++ b/fatcat_scholar/grobid2json.py
@@ -223,7 +223,7 @@ def main() -> None:  # pragma no cover
     args = parser.parse_args()
 
     for filename in args.teifiles:
-        content = open(filename).read()
+        content = open(filename, "r").read()
         print(
             json.dumps(
                 teixml2json(content, encumbered=(not args.no_encumbered)),
diff --git a/fatcat_scholar/issue_db.py b/fatcat_scholar/issue_db.py
index 057869b..3c55b51 100644
--- a/fatcat_scholar/issue_db.py
+++ b/fatcat_scholar/issue_db.py
@@ -167,7 +167,7 @@ class IssueDB:
             PRAGMA main.synchronous = OFF;
         """
         )
-        with open("schema/issue_db.sql") as fschema:
+        with open("schema/issue_db.sql", "r") as fschema:
             self.db.executescript(fschema.read())
 
     def insert_sim_pub(self, pub: SimPubRow, cur: Any = None) -> None:
diff --git a/fatcat_scholar/search.py b/fatcat_scholar/search.py
index 5b45ba9..be362b7 100644
--- a/fatcat_scholar/search.py
+++ b/fatcat_scholar/search.py
@@ -387,7 +387,7 @@ def do_fulltext_search(
     except elasticsearch.exceptions.TransportError as e:
         # all other errors
         logging.warn(f"elasticsearch non-200 status code: {e.info}")
-        raise OSError(str(e.info)) from e
+        raise IOError(str(e.info)) from e
     query_delta = datetime.datetime.now() - query_start
 
     # convert from API objects to dicts
diff --git a/fatcat_scholar/web.py b/fatcat_scholar/web.py
index 43a733a..dce732b 100644
--- a/fatcat_scholar/web.py
+++ b/fatcat_scholar/web.py
@@ -106,7 +106,7 @@ async def search(query: FulltextQuery = Depends(FulltextQuery)) -> FulltextHits:
         sentry_sdk.set_level("warning")
         sentry_sdk.capture_exception(e)
         raise HTTPException(status_code=400, detail=f"Query Error: {e}")
-    except OSError as e:
+    except IOError as e:
         sentry_sdk.capture_exception(e)
         raise HTTPException(status_code=500, detail=f"Backend Error: {e}")
 
@@ -224,7 +224,7 @@ async def web_search(
             sentry_sdk.capture_exception(e)
             search_error = dict(type="query", message=str(e))
             status_code = 400
-        except OSError as e:
+        except IOError as e:
             sentry_sdk.capture_exception(e)
             search_error = dict(type="backend", message=str(e))
             status_code = 500
@@ -282,8 +282,8 @@ async def favicon() -> Any:
     )
 
 
-ROBOTS_ALLOW = open("fatcat_scholar/static/robots.allow.txt").read()
-ROBOTS_DISALLOW = open("fatcat_scholar/static/robots.disallow.txt").read()
+ROBOTS_ALLOW = open("fatcat_scholar/static/robots.allow.txt", "r").read()
+ROBOTS_DISALLOW = open("fatcat_scholar/static/robots.disallow.txt", "r").read()
 
 
 @app.get("/robots.txt", include_in_schema=False)