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| author | hlaaf <hlaaftana@users.noreply.github.com> | 2018-05-29 02:15:37 +0300 |
|---|---|---|
| committer | Varriount <Varriount@users.noreply.github.com> | 2018-05-28 19:15:37 -0400 |
| commit | 5866e64ebcc4d6a80fb3403b6a38317fe5a52e74 (patch) | |
| tree | b86840748d83ead071d1c4c07ed299c165f44298 | |
| parent | 66780c1f4fe4dc0d525e593c685cb7933bf81fe6 (diff) | |
| download | Nim-5866e64ebcc4d6a80fb3403b6a38317fe5a52e74.tar.gz | |
fix #7881, control characters in json output (#7887)
* fix #7881, control characters in json output * Add test for control characters in json
| -rw-r--r-- | lib/pure/json.nim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/pure/json.nim b/lib/pure/json.nim index 2bb830bcb..e7ad5bd5a 100644 --- a/lib/pure/json.nim +++ b/lib/pure/json.nim @@ -558,6 +558,8 @@ proc escapeJson*(s: string; result: var string) = of '\t': result.add("\\t") of '\r': result.add("\\r") of '"': result.add("\\\"") + of '\0'..'\7': result.add("\\u000" & $ord(c)) + of '\14'..'\31': result.add("\\u00" & $ord(c)) of '\\': result.add("\\\\") else: result.add(c) result.add("\"") @@ -1581,6 +1583,7 @@ when isMainModule: doAssert(parsed2{"repository", "description"}.str=="IRC Library for Haskell", "Couldn't fetch via multiply nested key using {}") doAssert escapeJson("\10Foo🎃barÄ") == "\"\\nFoo🎃barÄ\"" + doAssert escapeJson("\0\7\20") == "\"\\u0000\\u0007\\u0020\"" # for #7887 # Test with extra data when not defined(js): |