[rewrite] Fix crash when the main variable doesn't appear in the snippet's vargraph
Also, the added test discover another bug once the first has been fixed
(erroneous argument given to .rewrite recursive call).
Closes #3661918
/*div.time-holder {
position: relative;
display: none;
z-index: 99;
width: 100px;
}
div.time-holder div.times {
position: absolute;
top: 0;
height: 120px;
overflow: auto;
background: #fff;
border: 1px solid #000;
}
div.time-holder div.times ul {
list-style-type: none;
margin: 0;
padding: 0;
width: 80px;
}
div.time-holder div.times li {
padding: 1px;
}
div.time-holder div.times li.selected {
background: #316AC5;
color: #fff;
}
*/
div.time-picker {
position: absolute;
height: 200px;
width: 5em; /* needed for IE */
overflow: auto;
background: #fff;
border: 1px solid #000;
z-index: 99;
}
div.time-picker-12hours {
width:8em; /* needed for IE */
}
div.time-picker ul {
list-style-type: none;
margin: 0;
padding: 0;
}
div.time-picker li {
background: none;
list-style-type: none;
padding: 1px;
cursor: pointer;
}
div.time-picker li.selected {
background: #316AC5;
color: #fff;
}
input.timepicker {
width: 5em;
}