From a0da6a4eb3c8ef5111531ffa81f911924ba2fd3d Mon Sep 17 00:00:00 2001
From: Matěj Cepl <mcepl@cepl.eu>
Date: Fri, 11 Oct 2019 08:53:55 +0200
Subject: More exception handling.

---
 epubgrep.py | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/epubgrep.py b/epubgrep.py
index 74a7c8a..b62c67a 100755
--- a/epubgrep.py
+++ b/epubgrep.py
@@ -3,6 +3,7 @@ import argparse
 import logging
 import os.path
 import re
+import sys
 import zipfile
 
 from typing import Any, Dict, List, Optional, Tuple
@@ -31,7 +32,10 @@ def grep_book(filename: str, pattern: str, flags: int, counting: bool=False, col
 
     mline = flags & re.M == re.M
 
-    metadata = epub_meta.get_epub_metadata(filename)
+    try:
+        metadata = epub_meta.get_epub_metadata(filename)
+    except epub_meta.EPubException as ex:
+        log.exception('Failed to open {}'.format(filename))
     book = zipfile.ZipFile(filename)
     printed_booktitle = False
 
@@ -110,4 +114,7 @@ if __name__ == "__main__":
 
     for filename in args.files:
         book_fname = os.path.realpath(filename)
-        grep_book(book_fname, args.pattern, search_flags, args.count, args.color)
+        try:
+            grep_book(book_fname, args.pattern, search_flags, args.count, args.color)
+        except BrokenPipeError:
+            sys.exit()
-- 
cgit