Merge pull request #1993 from mkborregaard/fix_plotattr

fix plotattr
2019-04-10 10:09:15 +02:00 · 2019-04-10 10:09:15 +02:00 · 7a1b48311c
commit 7a1b48311c
parent 81f6b3c7bd 0b3dafcd18
1 changed files with 7 additions and 2 deletions
--- a/src/plotattr.jl
+++ b/src/plotattr.jl
@ -50,8 +50,13 @@ function plotattr(attrtype::Symbol, attribute::AbstractString)

    desc = get(_arg_desc, attribute, "")
    first_period_idx = findfirst(isequal('.'), desc)
-    typedesc = desc[1:first_period_idx-1]
-    desc = strip(desc[first_period_idx+1:end])
+    if isnothing(first_period_idx) 
+        typedesc = ""
+        desc = strip(desc)
+    else
+        typedesc = desc[1:first_period_idx-1]
+        desc = strip(desc[first_period_idx+1:end])
+    end
    als = keys(filter(x->x[2]==attribute, _keyAliases)) |> collect |> sort
    als = join(map(string,als), ", ")
    def = _attribute_defaults[attrtype][attribute]