diff --git a/mercurial/graphmod.py b/mercurial/graphmod.py
--- a/mercurial/graphmod.py
+++ b/mercurial/graphmod.py
@@ -26,6 +26,9 @@ def graph(repo, start_rev, stop_rev):
- The changeset date/time
"""
+ if start_rev == nullrev and not stop_rev:
+ return
+
assert start_rev >= stop_rev
assert stop_rev >= 0
curr_rev = start_rev
diff --git a/mercurial/hgweb/webcommands.py b/mercurial/hgweb/webcommands.py
--- a/mercurial/hgweb/webcommands.py
+++ b/mercurial/hgweb/webcommands.py
@@ -292,7 +292,7 @@ def manifest(web, req, tmpl):
break
h[None] = None # denotes files present
- if not files and not dirs:
+ if mf and not files and not dirs:
raise ErrorResponse(HTTP_NOT_FOUND, 'path not found: ' + path)
def filelist(**map):
diff --git a/tests/test-hgweb-empty b/tests/test-hgweb-empty
new file mode 100755
--- /dev/null
+++ b/tests/test-hgweb-empty
@@ -0,0 +1,12 @@
+#!/bin/sh
+# Some tests for hgweb in an empty repository
+
+hg init test
+cd test
+hg serve -n test -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
+cat hg.pid >> $DAEMON_PIDS
+
+("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/shortlog')
+("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/log')
+("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/graph')
+("$TESTDIR/get-with-headers.py" localhost:$HGPORT '/file')
diff --git a/tests/test-hgweb-empty.out b/tests/test-hgweb-empty.out
new file mode 100644
--- /dev/null
+++ b/tests/test-hgweb-empty.out
@@ -0,0 +1,348 @@
+200 Script output follows
+
+
+
+
+
+
+
+
+
+test: log
+
+
+
+
+
+
+
+
+
+
+
log
+
+
+
+
+
+
+
+ | age |
+ author |
+ description |
+
+
+
+
+
+
+
+
+
+
+
+
log
+
+
+
+
+
+
+
+ | age |
+ author |
+ description |
+
+
+
+
+
+
+
+
+
+
+
+
graph
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
directory / @ -1:000000000000 tip
+
+
+
+
+
+ | name |
+ size |
+ permissions |
+
+
+ | [up] |
+ |
+ drwxr-xr-x |
+
+
+
+
+
+
