DASH: fixing numeric value rounding in jinja2

diff --git a/python_suite/dashboard/views/pv_overview.jinja2 b/python_suite/dashboard/views/pv_overview.jinja2
index 716f26249ea7aa16c8d7431baaf07db0ac5bc2cc..d1e3a28bafeb5eb544803172a99554dd4eb3ec5f 100644 (file)
--- a/python_suite/dashboard/views/pv_overview.jinja2
+++ b/python_suite/dashboard/views/pv_overview.jinja2
@@ -38,7 +38,7 @@
                                                                        </label>
                                                                {% else %}
                                                                        {% if PV.precision is number %}
-                                                                               {{ PV.value|round(PV.precision) }}
+                                                                               {{ ("%."+PV.precision|string +"f") % PV.value }}
                                                                        {% else %}
                                                                                {{ PV.value }}
                                                                        {% endif %}