Fix dataframe sorting introduced by DataFrames.jl 0.11.6

Manual.ipynb

@@ -146,7 +146,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "(<i>REPL note</i>: if the output of `flat` gets [split up](https://github.com/JuliaData/DataFrames.jl/issues/1272), try `Matrix(flat(pd))`)\n",
+    "(<i>REPL note</i>: if the output of `flat` is [incomplete](https://github.com/JuliaData/DataFrames.jl/issues/1272), try `showall(flat(pd))` or `Matrix(flat(pd))`)\n",
     "\n",
     "The first column shows what fraction of backtraces (in %) go through the `method at file:line_number` in the `stackframe` column. It's the same quantity as in `Base.Profile.print()`, except for recursive calls: if `factorial(2)` calls `factorial(1)`, that's 2 counts in Base's report, but only 1 count in FProfile.\n",
     "\n",
@@ -311,7 +311,7 @@
     "Other useful dataframe commands:\n",
     "\n",
     "```julia\n",
-    "sort(df, cols=:self_pct, rev=true)  # sort by self_pct\n",
+    "sort(df, :self_pct, rev=true)  # sort by self_pct\n",
     "showall(df)   # show the whole dataframe\n",
     "```\n",
     "\n",

REQUIRE

@@ -1,4 +1,4 @@
 julia 0.6
-DataFrames
+DataFrames 0.11.6
 DataStructures
 Requires

src/FProfile.jl

@@ -463,7 +463,7 @@ function flat(btraces::BackTraces;
                                #  if is_applicable(f, first(keys))]...))
     if _module !== nothing; df = df[[get_module(obj) in _module for obj in df[combineby]], :] end
     if !inlined; df = df[!is_inlined.(df[:stackframe]), :] end
-    return sort(df, cols=percent ? :count_pct : :count, rev=true)
+    return sort(df, percent ? :count_pct : :count, rev=true)
 end
 
 flat(pd::ProfileData, _module::Tuple; kwargs...) =