Safeproof generation for case with no previous deploy

.github/scripts/indexgen/generate.py

@@ -31,7 +31,7 @@ def make_coverage_report_index(branch, root, output, templates):
     # Collect summary reports
     summary = {k: None for k in keys}
     for key in keys:
-        file  = key
+        file = key
         fname = os.path.join(path, file)
         if os.path.isdir(fname):
             summary[key] = file
@@ -41,6 +41,9 @@ def make_coverage_report_index(branch, root, output, templates):
     for key in keys:
         pfx = key + "_"
 
+        if not os.path.isdir(path):
+            continue
+
         for file in sorted(os.listdir(path)):
             fname = os.path.join(path, file)
             if not os.path.isdir(fname):
@@ -68,6 +71,7 @@ def make_coverage_report_index(branch, root, output, templates):
         **params
     )
 
+
 def make_verification_report_index(branch, root, output, templates):
     """
     Prepares verification tests report index page
@@ -77,12 +81,14 @@ def make_verification_report_index(branch, root, output, templates):
 
     # Collect tests
     tests = set()
-    for file in sorted(os.listdir(path)):
-        if not file.startswith("webpage_"):
-            continue
 
-        test_name = file.replace("webpage_", "")
-        tests.add(test_name)
+    if os.path.isdir(path):
+        for file in sorted(os.listdir(path)):
+            if not file.startswith("webpage_"):
+                continue
+
+            test_name = file.replace("webpage_", "")
+            tests.add(test_name)
 
     # Render the template
     params = {
@@ -97,6 +103,7 @@ def make_verification_report_index(branch, root, output, templates):
         **params
     )
 
+
 def make_dev_index(branches, output, templates):
     """
     Prepares the branch/pr index page