Update pmd.yml

Author: Malmahrouqi3

.github/workflows/pmd.yml

@@ -55,15 +55,15 @@ jobs:
                   #    - Lines starting with 'c', 'C', '*', 'd', 'D' in column 1 (fixed form comments)
                   # 2. Remove end-of-line comments (anything after '!' that isn't in a string)
                   # 3. Preserve strings containing '!' characters
-                  sed -E ' :a /[[:space:]]*&[[:space:]]*$/ { N; s/[[:space:]]*&[[:space:]]*\n[[:space:]]*/ /; ba } s/^[[:space:]]*!\$acc[[:space:]]*/!$acc / :b s/[[:space:]]+!\$acc[[:space:]]*/ /g tb ' "$file" > "$file"
+                  TMP_FILE=$(mktemp)
+                  sed -E ' :a /[[:space:]]*&[[:space:]]*$/ { N; s/[[:space:]]*&[[:space:]]*\n[[:space:]]*/ /; ba } s/^[[:space:]]*!\$acc[[:space:]]*/!$acc / :b s/[[:space:]]+!\$acc[[:space:]]*/ /g tb ' "$file" > "$TMP_FILE" && mv "$TMP_FILE" "$file"
 
                   sed -E \
                       -e '/^\s*!/s/.*//' \
                       -e '/^[cC*dD]/s/.*//' \
                       -e '/^[ \t]*[cC*dD]/s/.*//' \
                       -e 's/([^"'\'']*("[^"]*"[^"'\'']*|'\''[^'\'']*'\''[^"'\'']*)*[^"'\'']*)[!].*$/\1/' \
-                      "$file" > "$TMP_FILE"
-                  
+                      "$file" > "$TMP_FILE" && mv "$TMP_FILE" "$file"
                   # Check if file was actually modified before replacing
                   if cmp -s "$file" "$TMP_FILE"; then
                       echo -e "No changes needed for $file"