X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=scripts%2Fgen_docu.py;h=e6f94c19241ce90ceb6826f89af41defb8a12a77;hb=ee648c5870959bb11ba6e42375c7bee30c1c07e8;hp=818e41cb62b6a5527e5978ec70de941ed017f8a2;hpb=ea177aefa204d7120fc927563cbe3dcbb67d3470;p=libfirm

diff --git a/scripts/gen_docu.py b/scripts/gen_docu.py
index 818e41cb6..e6f94c192 100755
--- a/scripts/gen_docu.py
+++ b/scripts/gen_docu.py
@@ -99,9 +99,13 @@ docu_template = env.from_string(
 					</dl>
 					{% set comma = joiner(", ") %}
 					<h5>Flags</h5>
+					{% if node.flags.__len__() > 0 %}
 					{% for flag in node.flags -%}
 						{{comma()}}{{flag|doxylink("irop_flag_" + flag)}}
 					{%- endfor %}
+					{% else %}
+					None
+					{% endif %}
 					<h5>{{"API"|doxygrouplink(node.name)}}</h5>
 					<hr/>
 				</div>