Merge pull request #56 from jtojnar/escape-amps

Fix missing buttons with ST 4

Author: frou

src/blame.py

@@ -83,7 +83,7 @@ def run(self, edit, prevving=False, fixed_row_num=None, sha_skip_list=[]):
                         # Querystrings can contain the same key multiple times. We use that
                         # functionality to accumulate a list of SHAs to skip over when
                         # a [Prev] button has been clicked multiple times.
-                        qs_skip_keyvals="&".join(
+                        qs_skip_keyvals="&".join(
                             [
                                 "skip={}".format(quote_plus(skipee))
                                 for skipee in sha_skip_list

src/templates.py

@@ -6,7 +6,7 @@
             <span class="message">
                 <strong>Git Blame</strong> ({user})
                 {date} {time} |
-                <a href="prev?sha={qs_sha_val}&row_num={qs_row_num_val}&{qs_skip_keyvals}">[Prev]</a>
+                <a href="prev?sha={qs_sha_val}&amp;row_num={qs_row_num_val}&amp;{qs_skip_keyvals}">[Prev]</a>
                 {sha}{sha_not_latest_indicator}
                 <a href="copy?sha={qs_sha_val}">[Copy]</a>
                 <a href="show?sha={qs_sha_val}">[Show]</a>