{"id":"704dfc8fbf1b9b0e","repo":"go-redis/redis","slug":"too-many-arguments","errorCode":null,"errorMessage":"too many arguments","messagePattern":"too many arguments","errorType":"validation","errorClass":null,"httpStatus":null,"severity":"error","filePath":"bitmap_commands.go","lineNumber":145,"sourceCode":"}\n\n// BitPos is an API before Redis version 7.0, cmd: bitpos key bit start end\n// if you need the `byte | bit` parameter, please use `BitPosSpan`.\nfunc (c cmdable) BitPos(ctx context.Context, key string, bit int64, pos ...int64) *IntCmd {\n\targs := make([]interface{}, 3+len(pos))\n\targs[0] = \"bitpos\"\n\targs[1] = key\n\targs[2] = bit\n\tswitch len(pos) {\n\tcase 0:\n\tcase 1:\n\t\targs[3] = pos[0]\n\tcase 2:\n\t\targs[3] = pos[0]\n\t\targs[4] = pos[1]\n\tdefault:\n\t\tcmd := NewIntCmd(ctx)\n\t\tcmd.SetErr(errors.New(\"too many arguments\"))\n\t\treturn cmd\n\t}\n\tcmd := NewIntCmd(ctx, args...)\n\t_ = c(ctx, cmd)\n\treturn cmd\n}\n\n// BitPosSpan supports the `byte | bit` parameters in redis version 7.0,\n// the bitpos command defaults to using byte type for the `start-end` range,\n// which means it counts in bytes from start to end. you can set the value\n// of \"span\" to determine the type of `start-end`.\n// span = \"bit\", cmd: bitpos key bit start end bit\n// span = \"byte\", cmd: bitpos key bit start end byte\nfunc (c cmdable) BitPosSpan(ctx context.Context, key string, bit int8, start, end int64, span string) *IntCmd {\n\tcmd := NewIntCmd(ctx, \"bitpos\", key, bit, start, end, span)\n\t_ = c(ctx, cmd)\n\treturn cmd\n}","sourceCodeStart":127,"sourceCodeEnd":163,"githubUrl":"https://github.com/go-redis/redis/blob/36d97525cd8076aed67cddf54778e9ea84550929/bitmap_commands.go#L127-L163","documentation":"Error \"too many arguments\" thrown in go-redis/redis.","triggerScenarios":"Thrown at bitmap_commands.go:145 when the library encounters an invalid state.","commonSituations":"Validate argument counts against a fixed schema before dispatching dynamically built bitmap commands.","solutions":["Pass at most the supported arguments for this bitmap command; extra positional arguments beyond key/offset/value are rejected","Check the command signature in the go-redis docs and trim the variadic args you build"],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"analyzedSha":"36d97525cd8076aed67cddf54778e9ea84550929","analyzedAt":"2026-08-06T01:08:27.376Z","schemaVersion":2}