HOT-FIX: Adiciona try/catch no Solr

Author: cantuariavc

docker/solr_api.py

@@ -27,9 +27,14 @@ def __init__(self, url):
     def get_num_docs(self, collection_name):
         final_url = self.QUERY_DATA.format(self.url, collection_name)
         res = requests.get(final_url)
-        dic = res.json()
-        num_docs = dic["response"]["numFound"]
-        return num_docs
+        try:
+            dic = res.json()
+            num_docs = dic["response"]["numFound"]
+            return num_docs
+        except Exception as e:
+            print(F"Erro no get_num_docs: {e}")
+            print(res.content)
+            return 0
 
     def list_collections(self):
         req_url = self.LIST_COLLECTIONS.format(self.url)