From ce8cbe9fcd6f64fc09617b7aa2fb133b7b34346d Mon Sep 17 00:00:00 2001 From: "Karl O. Pinc kop@karlpinc.com" Date: Sat, 7 Oct 2023 00:21:26 +0000 Subject: [PATCH] Add an informative error message for when comment SQL can't be made --- db/schemas/gen_comments.py | 17 ++++++++++++++++- 1 file changed, 16 insertions(+), 1 deletion(-) diff --git a/db/schemas/gen_comments.py b/db/schemas/gen_comments.py index ee8a347..2cb5e52 100755 --- a/db/schemas/gen_comments.py +++ b/db/schemas/gen_comments.py @@ -105,6 +105,10 @@ class DuplicateError(Exception): """Db object exists in more than one schema""" +class NoSQLFragmentError(Exception): + """There is no file with SQL fragments for a particular function""" + + class NoFileWarning(Warning): """No m4 file to go with what looks like a db comment""" @@ -178,7 +182,18 @@ class DBObj: """Return list of sql statements which comment the function""" file = sdir / "comments" / "gen_comment_tmpls" / f"{objname}.sqlfrag" sql = [] - with file.open("r") as fd: + try: + fd = file.open("r") + except FileNotFoundError as err: + sys.exit( + NoSQLFragmentError( + "There is no generated file with SQL fragments for the" + f" function: {objname}\nPerhaps you have not put all the" + " functions into the database?\nThe error raised is:" + f" {err}" + ) + ) + with fd: for line in fd: if COMMENT_TEST.match(line) is None: sql.append(line[:-1]) -- 2.34.1