Fix #read_timeout= issue; bump to 1.0.7

shard.yml

@@ -1,5 +1,5 @@
 name: tput
-version: 1.0.6
+version: 1.0.7
 
 authors:
   - Davor Ocelic <[email protected]>

src/tput.cr

@@ -45,7 +45,7 @@ require "./tput/emulator"
 # In all of the examples above, spaces exist just for clarity and are not part of actual escape
 # sequences. For example, in "ESC [" or " Ps ; Ps ;" there are no actual spaces.
 class Tput
-  VERSION = "1.0.6"
+  VERSION = "1.0.7"
   include Namespace
   include JSON::Serializable
   include Crystallabs::Helpers::Logging
@@ -61,13 +61,13 @@ class Tput
   DEFAULT_SCREEN_SIZE = Size.new 80, 24 # Opinions vary: 24, 25, 27
 
   @[JSON::Field(ignore: true)]
-  property input : IO::FileDescriptor | IO::Memory
+  property input : IO
 
   @[JSON::Field(ignore: true)]
-  property output : IO::FileDescriptor | IO::Memory
+  property output : IO
 
   @[JSON::Field(ignore: true)]
-  property error : IO::FileDescriptor | IO::Memory
+  property error : IO
 
   @[JSON::Field(ignore: true)]
   @mode : LibC::Termios? = nil

src/tput/input.cr

@@ -57,7 +57,8 @@ class Tput
 
     def next_char(timeout : Bool = false)
       input = @input
-      if timeout
+
+      if timeout && input.responds_to? :"read_timeout="
         input.read_timeout = @read_timeout
       end
 
@@ -71,7 +72,7 @@ class Tput
         yield << c
       end
 
-      if timeout
+      if timeout && input.responds_to? :"read_timeout="
         input.read_timeout = nil
       end