commit - 9f7edfa033174934d993217ee0c3fde8502fc63d
commit + 15efabff9a5b649dd6576c2a6e29b1ccb0c7d9ed
blob - dd45d20eca583fc1e5830281346f47a43b4dcd63
blob + 6d6c02dd1e501e90365524b747af4b0764e33eed
--- lonk.py
+++ lonk.py
@@ -3,7 +3,7 @@ from sqlite3 import connect as sqlite3_connect
 from json import loads as json_loads
 from pathlib import Path
 from sys import stdout
-from urllib.error import HTTPError
+from urllib.error import HTTPError, URLError
 from urllib.parse import urlencode, urlunsplit, urljoin, urlsplit, parse_qsl
 from urllib.request import urlopen
 from html.parser import HTMLParser
@@ -230,6 +230,8 @@ def demo(lonk_url):
             else:
                 header = f'## From: {honk["Handle"]}, {honk["Date"]}'
             collected[convoy] = (honk, header)
+
+    print("20 text/gemini\r")
     print("# 𝓗 onk\n")
 
     line = f"=> {_build_url(path='atme')} @me"
@@ -248,22 +250,19 @@ def demo(lonk_url):
 
 
 def proxy(mime, url):
-    try:
-        with urlopen(url, timeout=10) as f:
-            stdout.buffer.write(b"20 " + mime.encode() + b"\r\n")
-            while True:
-                content = f.read(512 * 1024)
-                if not content:
-                    break
-                stdout.buffer.write(content)
-    except HTTPError as error:
-        print(f"43 Remote server return {error.code}: {error.reason}\r")
+    with urlopen(url, timeout=10) as f:
+        stdout.buffer.write(b"20 " + mime.encode() + b"\r\n")
+        while True:
+            content = f.read(512 * 1024)
+            if not content:
+                break
+            stdout.buffer.write(content)
 
+
 def vgi(cert_hash):
     url = urlsplit(input().strip())
     page = [part for part in url.path.split("/") if part][-1]
     if page == "lonk":
-        print("20 text/gemini\r")
         demo(url)
     elif page == "proxy":
         query = {pair[0]: pair[1] for pair in parse_qsl(url.query)}
@@ -280,6 +279,11 @@ if __name__ == '__main__':
 
     cert_hash = environ.get("VGI_CERT_HASH")
     if cert_hash:
-        vgi(cert_hash)
+        try:
+            vgi(cert_hash)
+        except HTTPError as error:
+            print(f"43 Remote server return {error.code}: {error.reason}\r")
+        except URLError as error:
+            print(f"43 Error while trying to access remote server: {error.reason}\r")
     else:
         print("60 Certificate required\r")