# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1633014080 -7200
# Node ID a410db730301980b5d670b60cb4437489d073d98
# Parent  a8435aebfbcc4c268b078e54644248c36859e7a8
pages: keep `page_max` if set in query params in `setPagination`:

rel 399

diff -r a8435aebfbcc -r a410db730301 libervia/server/pages.py
--- a/libervia/server/pages.py	Thu Sep 30 17:00:06 2021 +0200
+++ b/libervia/server/pages.py	Thu Sep 30 17:01:20 2021 +0200
@@ -987,13 +987,13 @@
             extra['rsm_before'] = ""
         return extra
 
-    def setPagination(self, request, pubsub_data):
+    def setPagination(self, request: server.Request, pubsub_data: dict) -> None:
         """Add to template_data if suitable
 
         "previous_page_url" and "next_page_url" will be added using respectively
         "before" and "after" URL parameters
-        @param request(server.Request): current HTTP request
-        @param pubsub_data(dict): pubsub metadata
+        @param request: current HTTP request
+        @param pubsub_data: pubsub metadata
         """
         template_data = request.template_data
         extra = {}
@@ -1009,6 +1009,11 @@
         if search is not None:
             extra['search'] = search.strip()
 
+        # same for page_max
+        page_max = self.getPostedData(request, 'page_max', raise_on_missing=False)
+        if page_max is not None:
+            extra['page_max'] = page_max
+
         if rsm.get("index", 1) > 0:
             # We only show previous button if it's not the first page already.
             # If we have no index, we default to display the button anyway