From a01b3a247361c3af01e9201db492a08f140bcc2f Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Sat, 1 Aug 2020 19:58:59 +0300
Subject: [PATCH] Do not raise exception when package is not found (404),
 return None

---
 platformio/clients/http.py     |  4 +++-
 platformio/clients/registry.py | 23 ++++++++++++++---------
 2 files changed, 17 insertions(+), 10 deletions(-)

diff --git a/platformio/clients/http.py b/platformio/clients/http.py
index e1257762..3070f749 100644
--- a/platformio/clients/http.py
+++ b/platformio/clients/http.py
@@ -69,4 +69,6 @@ class HTTPClient(object):
             message = response.json()["message"]
         except (KeyError, ValueError):
             message = response.text
-        raise HTTPClientError(message)
+        exc = HTTPClientError(message)
+        exc.response = response
+        raise exc
diff --git a/platformio/clients/registry.py b/platformio/clients/registry.py
index b7d724b9..f8130c60 100644
--- a/platformio/clients/registry.py
+++ b/platformio/clients/registry.py
@@ -14,7 +14,7 @@
 
 from platformio import __registry_api__, fs
 from platformio.clients.account import AccountClient
-from platformio.clients.http import HTTPClient
+from platformio.clients.http import HTTPClient, HTTPClientError
 from platformio.package.meta import PackageType
 
 try:
@@ -120,7 +120,7 @@ class RegistryClient(HTTPClient):
                 for value in set(
                     values if isinstance(values, (list, tuple)) else [values]
                 ):
-                    search_query.append("%s:%s" % (name[:-1], value))
+                    search_query.append('%s:"%s"' % (name[:-1], value))
         if query:
             search_query.append(query)
         params = dict(query=quote(" ".join(search_query)))
@@ -129,10 +129,15 @@ class RegistryClient(HTTPClient):
         return self.request_json_data("get", "/v3/packages", params=params)
 
     def get_package(self, type_, owner, name, version=None):
-        return self.request_json_data(
-            "get",
-            "/v3/packages/{owner}/{type}/{name}".format(
-                type=type_, owner=owner, name=quote(name)
-            ),
-            params=dict(version=version) if version else None,
-        )
+        try:
+            return self.request_json_data(
+                "get",
+                "/v3/packages/{owner}/{type}/{name}".format(
+                    type=type_, owner=owner.lower(), name=quote(name.lower())
+                ),
+                params=dict(version=version) if version else None,
+            )
+        except HTTPClientError as e:
+            if e.response.status_code == 404:
+                return None
+            raise e