diff --git a/mithril.js b/mithril.js
index 34f77cb8..9de1bf21 100644
--- a/mithril.js
+++ b/mithril.js
@@ -73,6 +73,7 @@ function hyperscript(selector) {
 	return Vnode(selector, attrs && attrs.key, attrs || {}, Vnode.normalizeChildren(children), undefined, undefined)
 }
 hyperscript.trust = function(html) {
+	if (html == null) html = ""
 	return Vnode("<", undefined, undefined, html, undefined, undefined)
 }
 hyperscript.fragment = function(attrs1, children) {
diff --git a/mithril.min.js b/mithril.min.js
index 955fc913..c101f8cd 100644
--- a/mithril.min.js
+++ b/mithril.min.js
@@ -1,10 +1,10 @@
 new function(){function y(b,f,p,g,k,h){return{tag:b,key:f,attrs:p,children:g,text:k,dom:h,domSize:void 0,state:{},events:void 0,instance:void 0,skip:!1}}function A(b){if(null==b||"string"!==typeof b&&null==b.view)throw Error("The selector must be either a string or a component.");if("string"===typeof b&&void 0===J[b]){for(var f,p,g=[],k={};f=Q.exec(b);){var h=f[1],w=f[2];""===h&&""!==w?p=w:"#"===h?k.id=w:"."===h?g.push(w):"["===f[3][0]&&((h=f[6])&&(h=h.replace(/\\(["'])/g,"$1").replace(/\\\\/g,"\\")),
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-a._state.changed=!0;2!==a._state.state&&(a._state.state=1)}function h(a,c,d){a._state.value=c;a._state.error=d}function w(d,e){var n=d._state.parents;0<n.length&&n.filter(c).length===n.length&&(e||0<n.filter(a).length)&&(n=n.filter(B),0<n.length?k(d,void 0,n[0]._state.error):x(d,k,!1))}function x(a,c,d){try{var n=d?a._state.recover():a._state.derive();if(n===q)return!1;c(a,n,void 0)}catch(F){c(a,void 0,null!=F.__error?F.__error:F),null==F.__error&&e(a,F)}return!0}function m(a,c){null!=a&&a.constructor===
+function(b){for(var f=0;f<b.length;f++)b[f]=y.normalize(b[f]);return b};var Q=/(?:(^|#|\.)([^#\.\[\]]+))|(\[(.+?)(?:\s*=\s*("|'|)((?:\\["'\]]|.)*?)\5)?\])/g,J={};A.trust=function(b){null==b&&(b="");return y("<",void 0,void 0,b,void 0,void 0)};A.fragment=function(b,f){return y("[",b.key,b,y.normalizeChildren(f),void 0,void 0)};var O=function(b){function f(){function a(){0<arguments.length&&arguments[0]!==q&&g(a,arguments[0],void 0);return a._state.value}p(a);0<arguments.length&&arguments[0]!==q&&g(a,
+arguments[0],void 0);return a}function p(a){a.constructor=f;a._state={id:E++,value:void 0,error:void 0,state:0,derive:void 0,recover:void 0,deps:{},parents:[],errorStream:void 0,endStream:void 0};a["fantasy-land/map"]=y;a["fantasy-land/ap"]=A;a["fantasy-land/of"]=f;a.valueOf=z;a.toJSON=K;a.toString=z;a.run=l;a["catch"]=r;Object.defineProperties(a,{error:{get:function(){if(!a._state.errorStream){var c=function(){0<arguments.length&&arguments[0]!==q&&g(a,void 0,arguments[0]);return a._state.error};
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