| ... | ... | @@ -128,11 +128,12 @@ class Source(Plugin): | 
| 128 | 128 |      """Whether access to previous sources is required during track
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| 129 | 129 |  
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| 130 | 130 |      When set to True:
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| 131 |  | -      o all sources listed before this source in the given element will be
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| 132 |  | -        fetched before this source is tracked
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| 133 |  | -      o Source.track() will be called with an additional keywork argument
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| 134 |  | -        `previous_sources` that will contain a list of sources
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| 135 |  | -      o this source can not be the first source for an element
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|  | 131 | +
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|  | 132 | +    o all sources listed before this source in the given element will be
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|  | 133 | +      fetched before this source is tracked
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|  | 134 | +    o Source.track() will be called with an additional keywork argument
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|  | 135 | +      `previous_sources` that will contain a list of sources
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|  | 136 | +    o this source can not be the first source for an element
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| 136 | 137 |  
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| 137 | 138 |      """
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| 138 | 139 |  
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| ... | ... | @@ -140,11 +141,12 @@ class Source(Plugin): | 
| 140 | 141 |      """Whether access to previous sources is required during fetch
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| 141 | 142 |  
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| 142 | 143 |      When set to True:
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| 143 |  | -      o all sources listed before this source in the given element will be
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| 144 |  | -        fetched before this source is fetched
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| 145 |  | -      o Source.fetch() will be called with an additional keyword argument
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| 146 |  | -        `previous_sources` that will contain a list of sources
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| 147 |  | -      o this source can not be the first source for an element
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|  | 144 | +
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|  | 145 | +    o all sources listed before this source in the given element will be
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|  | 146 | +      fetched before this source is fetched
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|  | 147 | +    o Source.fetch() will be called with an additional keyword argument
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|  | 148 | +      `previous_sources` that will contain a list of sources
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|  | 149 | +    o this source can not be the first source for an element
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| 148 | 150 |  
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| 149 | 151 |      """
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| 150 | 152 |  
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