[ENH] fix bug pivot_longer (#828)

* fix bug pivot_longer

* minor edit

* xfail for finance/test_convert_currency

* stop execution of inflate_currency notebook

* stop execution inflation_currency notebook

* test nbsphinx stop notebook execution again

* test non execution

* fix flake8 error

* fixed flake8 errors

* Edit configuration to exclude the currency inflation notebook.

* One more try avoiding the inflating_converting_currency notebook.

* Add comment why that notebook was specifically excluded

* Disable convert currency.

* Completed out the underscore for italicization.

* Add in docstrings.

* Update changelog.

* Address @jk3587's comment on "hit" vs "call"

* Update conftest for spark.

Co-authored-by: Eric Ma <[email protected]>

Author: samukweku

CHANGELOG.md

@@ -1,7 +1,10 @@
 # Changelog
 
 ## [Unreleased]
-- drop `fill_value` parameter from `complete`. Users can use `fillna` instead. @samukweku
+
+-   [ENH] Drop `fill_value` parameter from `complete`. Users can use `fillna` instead. @samukweku
+-   [BUG] Fix bug in `pivot_longer` with single level columns. @samukweku
+-   [BUG] Disable exchange rates API until we can find another one to hit. @ericmjl
 
 ## [v0.20.14] - 2021-03-25
 

docs/conf.py

@@ -11,6 +11,7 @@
 # -- Path setup --------------------------------------------------------------
 
 import datetime
+
 # If extensions (or modules to document with autodoc) are in another directory,
 # add these directories to sys.path here. If the directory is relative to the
 # documentation root, use os.path.abspath to make it absolute, like shown here.
@@ -45,7 +46,7 @@
 now = datetime.datetime.now()
 CurrentYear = str(now.year)
 copyright = CurrentYear + ", PyJanitor devs"
-author = "Eric J. Ma"
+author = "pyjanitor devs"
 
 # The short X.Y version
 version = "0.1.0"
@@ -97,7 +98,13 @@
 # List of patterns, relative to source directory, that match files and
 # directories to ignore when looking for source files.
 # This pattern also affects html_static_path and html_extra_path .
-exclude_patterns = ["_build", "Thumbs.db", ".DS_Store", "**.ipynb_checkpoints"]
+exclude_patterns = [
+    "_build",
+    "Thumbs.db",
+    ".DS_Store",
+    "**.ipynb_checkpoints",
+    "inflating_converting_currency*",  # not working on PR #828.
+]
 
 # The name of the Pygments (syntax highlighting) style to use.
 pygments_style = "sphinx"
@@ -215,3 +222,4 @@
 # -- Other options -----------------------------------------------------------
 
 autosummary_generate = True  # Make _autosummary files and include them
+nbsphinx_execute = "never"