{"repo":"NousResearch/hermes-agent","public_id":"26886","display_label":"Fix MCP empty string args array corruption","summary":"These issues and PRs address a bug where empty args passed to the MCP CLI result in a corrupted args array containing an empty string element. Multiple fix approaches are explored, including filtering empty strings and ignoring empty stdio args placeholders.","subsystem":"hermes_cli","counts":{"members":4,"open_issues":1,"open_issues_distinct":1,"open_prs":2,"closed_issues":0,"merged_prs":0,"attempt_prs":3},"landed_fix":null,"resolution":{"state":"unresolved","by":null},"freshness":{"state":"never_verified","last_verified_at":null,"is_stale":false},"grouping":{"backbone":"STRUCTURAL_SPANNING","link_density":0.5},"fix_edges":[],"members":[{"kind":"issue","number":26886,"title":"hermes mcp add corrupts empty args array to args: [\"\"]","url":null,"state":"open"},{"kind":"pr","number":26907,"title":"fix(mcp): ignore empty stdio args placeholder","url":null,"state":"open","close_reason":{"refs":[{"kind":"commit","value":"7870b45219","number":0},{"kind":"commit","value":"1744a19e0d","number":0}],"category":"stale_abandoned","implication":"active"},"merged":false},{"kind":"pr","number":26920,"title":"fix(mcp): filter empty strings from --args to prevent corrupted args: [\"\"]","url":null,"state":"closed","close_reason":{"refs":[{"kind":"pr","value":"#26907","number":26907},{"kind":"pr","value":"#26886","number":26886},{"kind":"pr","value":"#26907","number":26907}],"category":"duplicate_of","implication":"duplicate"},"merged":false},{"kind":"pr","number":135841,"title":"fix(mcp): drop only exact-empty --args placeholders, preserving whitespace-only args","url":null,"state":"open","close_reason":{"refs":[{"kind":"commit","value":"1d0f3caaafe03cc53da9b8d9a43316d4b39689bb","number":0},{"kind":"pr","value":"#26886","number":26886},{"kind":"pr","value":"#26907","number":26907},{"kind":"pr","value":"#26907","number":26907}],"category":"superseded_by_pr","implication":"superseded"},"merged":false}],"trust":{"default_tier":"verified","includes_suggested":false}}