Use is not and remove trailing spaces (dapr#8415)

Signed-off-by: vil02 <[email protected]>
Co-authored-by: Dapr Bot <[email protected]>

Author: vil02

.github/scripts/generate_release_notes.py

@@ -165,14 +165,14 @@ def get_repo_priority(name):
         a = [l.login for l in issueOrPR.assignees]
         if len(a) == 0:
             print("Issue is unassigned: {}".format(url))
-        for c in a: 
+        for c in a:
             contributors.add("@" + str(c))
     repo = issueOrPR.repository
     if repo == "docs":
         # Do not add this to the list of changes (but add to contributors).
         continue
     hasNote = False
-    if not (issueOrPR.body is None):
+    if issueOrPR.body is not None:
         match = re.search(releaseNoteRegex, issueOrPR.body, re.M)
         if match:
             note = match.group(1).strip()
@@ -212,7 +212,7 @@ def get_repo_priority(name):
     # set issue url
     changeUrl = " [" + str(change[1].number) + "](" + change[4] + ")"
     changeLines.append("- " + change[2] + changeUrl)
-    
+
     if breakingChange:
         if lastBreakingChangeSubtitle != subtitle:
             lastBreakingChangeSubtitle = subtitle

.github/scripts/validate_sidecar_resources.py

@@ -80,7 +80,7 @@ def run_sidecar(executable, app_id):
 
 def test_diff(arr_old, arr_new, label, test='ttest'):
     # Output mean and median for memory utilization
-    
+
     p25_new, p50_new, p75_new = np.percentile(arr_new, [25, 50, 75])
     p25_old, p50_old, p75_old = np.percentile(arr_old, [25, 50, 75])
 
@@ -127,7 +127,7 @@ def size_diff(old_binary, new_binary):
 
     print(f"Passed! Did not find significant increase in file size: was {old_size} KB, now {new_size} KB.")
     return False
-    
+
 
 def getenv(key, default):
     v = os.getenv(key)