Upstream: Unknown
Reason: Adds support for pasting to tpaste.us

diff --git a/sopel/modules/help.py b/sopel/modules/help.py
index 7d8e227..c4f4f31 100644
--- a/sopel/modules/help.py
+++ b/sopel/modules/help.py
@@ -158,6 +158,21 @@ def post_to_ubuntu(msg):
 
     return result.url
 
+def post_to_tpaste(msg):
+    try:
+        result = _requests_post_catch_errors('https://tpaste.us/', data={'tpaste': msg})
+    except PostingException:
+        raise
+
+    result = result.text
+    if re.match(r'https?://tpaste\.us/', result):
+        # find/replace just in case the site tries to be sneaky and save on SSL overhead,
+        # though it will probably send us an HTTPS link without any tricks.
+        return result.replace('http://', 'https://', 1)
+    else:
+        LOGGER.error("Invalid result %s", result)
+        raise PostingException('tpaste result did not contain expected URL base.')
+
 
 PASTEBIN_PROVIDERS = {
     'clbin': post_to_clbin,
@@ -165,6 +180,7 @@ PASTEBIN_PROVIDERS = {
     'hastebin': post_to_hastebin,
     'termbin': post_to_termbin,
     'ubuntu': post_to_ubuntu,
+    'tpaste': post_to_tpaste,
 }
 REPLY_METHODS = [
     'channel',