Edge cases

Author: andrew

lib/git/pkgs/commands/vulns/exposure.rb

@@ -350,8 +350,8 @@ def output_exposure_summary(data)
         def output_stats_table(rows)
           return if rows.empty?
 
-          max_label = rows.map { |r| r[0].length }.max
-          max_value = rows.map { |r| r[1].length }.max
+          max_label = rows.map { |r| r[0].length }.max || 20
+          max_value = rows.map { |r| r[1].length }.max || 10
 
           width = max_label + max_value + 7
           border = "+" + ("-" * (width - 2)) + "+"

lib/git/pkgs/commands/vulns/scan.rb

@@ -202,9 +202,9 @@ def severity_score(cvss_score, severity)
         end
 
         def output_text(vulns)
-          max_severity = vulns.map { |v| (v[:severity] || "").length }.max
-          max_id = vulns.map { |v| v[:id].length }.max
-          max_pkg = vulns.map { |v| v[:package_name].length }.max
+          max_severity = vulns.map { |v| (v[:severity] || "").length }.max || 8
+          max_id = vulns.map { |v| v[:id].length }.max || 15
+          max_pkg = vulns.map { |v| v[:package_name].length }.max || 20
 
           vulns.each do |vuln|
             severity = (vuln[:severity] || "unknown").upcase.ljust(max_severity)

lib/git/pkgs/commands/vulns/show.rb

@@ -126,7 +126,8 @@ def output_show_text(vuln, vuln_pkgs, repo, has_db)
             puts "References:"
             refs = begin
               JSON.parse(vuln.references)
-            rescue JSON::ParserError
+            rescue JSON::ParserError => e
+              $stderr.puts "Warning: Could not parse references for #{vuln.id}: #{e.message}" unless Git::Pkgs.quiet
               []
             end
             refs.each do |ref|