fix key error (#186)

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "python-jobspy"
-version = "1.1.64"
+version = "1.1.65"
 description = "Job scraper for LinkedIn, Indeed, Glassdoor & ZipRecruiter"
 authors = ["Zachary Hampton <zachary@bunsly.com>", "Cullen Watson <cullen@bunsly.com>"]
 homepage = "https://github.com/Bunsly/JobSpy"

src/jobspy/scrapers/ziprecruiter/__init__.py

@@ -200,7 +200,7 @@ class ZipRecruiterScraper(Scraper):
             script_tag = soup.find("script", type="application/json")
             if script_tag:
                 job_json = json.loads(script_tag.string)
-                job_url_val = job_json["model"]["saveJobURL"]
+                job_url_val = job_json["model"].get("saveJobURL", "")
                 m = re.search(r"job_url=(.+)", job_url_val)
                 if m:
                     job_url_direct = m.group(1)