From: Oleg Broytman <phd@phdru.name>
Date: Tue, 8 Feb 2022 21:21:57 +0000 (+0300)
Subject: webbrowser: Allow to open a new window/tab without an URL
X-Git-Url: https://git.phdru.name/?p=dotfiles.git;a=commitdiff_plain;h=1067ca480638aa98c1b7f16f4db9821c7aeb95ca

webbrowser: Allow to open a new window/tab without an URL
---

diff --git a/bin/webbrowser b/bin/webbrowser
index 0590aa0..674ad69 100755
--- a/bin/webbrowser
+++ b/bin/webbrowser
@@ -11,17 +11,26 @@ import webbrowser
 
 if sys.argv[1] in ("-t", "--tab"):
    new = 2
-   url = sys.argv[2]
+   try:
+       url = sys.argv[2]
+   except IndexError:
+       url = ''
 
 elif sys.argv[1] in ("-n", "--new"):
    new = 1
-   url = sys.argv[2]
+   try:
+       url = sys.argv[2]
+   except IndexError:
+       url = ''
 
 else:
    new = 0
-   url = sys.argv[1]
+   try:
+       url = sys.argv[1]
+   except IndexError:
+       url = ''
 
-if '://' not in url: # Make an URL from a local file name
+if url and '://' not in url: # Make an URL from a local file name
     url = 'file://' + os.path.abspath(url)
 
 webbrowser.open(url, new)