From db439cffbc2662c3fa88f874dbc9f012bb827e0c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?D=C3=B3ra=20Kocsis?= <dora@dynare.org>
Date: Wed, 3 Jun 2020 18:32:57 +0200
Subject: [PATCH] bugfix: fetch_series.m, fetch_series_by_api_link.m

---
 src/fetch_series.m             | 2 +-
 src/fetch_series_by_api_link.m | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/fetch_series.m b/src/fetch_series.m
index 511f9ff..83012d1 100644
--- a/src/fetch_series.m
+++ b/src/fetch_series.m
@@ -56,7 +56,7 @@ default_api_base_url = 'https://api.db.nomics.world/v22/';
 default_editor_base_url = 'https://editor.nomics.world/api/v1/';
 
 p = inputParser;
-validStringInput = @(x) isstring(x) || ischar(x) || iscellstr(x);
+validStringInput = @(x) ischar(x) || iscellstr(x);
 p.addParameter('provider_code', '', validStringInput);
 p.addParameter('dataset_code', '', validStringInput);
 p.addParameter('series_code', '', validStringInput); 
diff --git a/src/fetch_series_by_api_link.m b/src/fetch_series_by_api_link.m
index 14768d1..88c3f24 100644
--- a/src/fetch_series_by_api_link.m
+++ b/src/fetch_series_by_api_link.m
@@ -40,7 +40,7 @@ function df = fetch_series_by_api_link(api_link, varargin) % --*-- Unitary tests
 default_editor_base_url = 'https://editor.nomics.world/api/v1/';
 
 p = inputParser;
-validStringInput = @(x) isstring(x) || ischar(x) || iscellstr(x);
+validStringInput = @(x) ischar(x) || iscellstr(x);
 p.addRequired('api_link');
 p.addOptional('dbnomics_filters', '',@ischar);
 p.addOptional('max_nb_series', NaN, @isnumeric);
-- 
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